[
    {
        "ch": "Radome (internal) general visual inspection is belong to general visual inspection task of : (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "Zone 200.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Zone 100.",
                    "true"
                ]
            },
            {
                "ans": [
                    "Zone 800.",
                    "false"
                ]
            }
        ],
        "part": "ATA 05/12: TIME LIMITS/MAINTENANCE CHECKS/ SERVICING",
        "ref": "Reference: DMC-B787-A-05-41-01-21B-311A-A "
    },
    {
        "ch": "When does the Phase II for Overweight/Hard landing inspect? (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "For more detail visual inspection.",
                    "false"
                ]
            },
            {
                "ans": [
                    "If the pilot wrote in the report.",
                    "false"
                ]
            },
            {
                "ans": [
                    "If the Phase I inspection shows that there is damage.",
                    "true"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-05-51-01-00B-311A-A "
    },
    {
        "ch": "What does give the protection to the internal system (tubes, wires and equipment) from being directly hit by lightning? (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "Current return network.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Primary and secondary structure.",
                    "true"
                ]
            },
            {
                "ans": [
                    "Static dischargers.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-05-51-19-00A-030A-A "
    },
    {
        "ch": "Inspection after ground handling equipment hits the airplane with high energy: (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "Visual, NDI (if necessary) the external surfaces including the nearest support structure.",
                    "true"
                ]
            },
            {
                "ans": [
                    "Detail visual inspection the external surfaces.",
                    "false"
                ]
            },
            {
                "ans": [
                    "If no visible external damage, no further maintenance action.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-05-51-58-00A-280A-A "
    },
    {
        "ch": "Lightning is most likely to hit in one of the zone 1 (lightning “zones”) areas. Zone 1 means: (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "Forward fuselage Section 41, 43…, wing to body fairings.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Flight control surfaces, LDG doors, exterior lights.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Nose, wingtips, nacelles, empennage tips.",
                    "true"
                ]
            }
        ],
        "ref": "Reference:  DMC-B787-A-05-51-19-00A-030A-A and DMC-B787-A-05-51-19-00C-280B-A"
    },
    {
        "ch": "Push TEST switch to SYSTEM position to do the test of refuel system: (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "The refuel valves that are open will close then open again, two valves of a time.",
                    "false"
                ]
            },
            {
                "ans": [
                    "The refuel valves that are open will close then open again, one valve of a time.",
                    "true"
                ]
            },
            {
                "ans": [
                    "The refuel valves that are open will close then open again, all valves of a time.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-12-11-01-02B-211A-A "
    },
    {
        "ch": "If the discrepancy (between fuel quantity indicators and fuel vehicle flow meter) check is unsatisfactory: (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "Do Fuel Quantity Indicating System Channel Comparison Functional Test.",
                    "true"
                ]
            },
            {
                "ans": [
                    "Do the fuel quantity measuring stick check.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Make sure that the airplane attitude is between the limits of -0.780 ±2.0ºpitch and 0.00 ±2.0º roll.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-12-11-01-02B-211A-A "
    },
    {
        "ch": "When only battery power is available, you can refuel: (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "Cannot perform refuel.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Right main tank.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Left main tank.",
                    "true"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-12-11-01-02D-211A-A "
    },
    {
        "ch": "What color is fiber optic cable in B787? (A)",
        "ansGr": [
            {
                "ans": [
                    "Purple.",
                    "true"
                ]
            },
            {
                "ans": [
                    "White.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Yellow.",
                    "false"
                ]
            }
        ],
        "ref": "Ref:  MTM Airplane general Page 118."
    },
    {
        "ch": "What is the type of fastener used for attachment in fixed panels on B787 airplane? (A)",
        "ansGr": [
            {
                "ans": [
                    "Torx.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Torx plus.",
                    "true"
                ]
            },
            {
                "ans": [
                    "Torx and torx plus.",
                    "false"
                ]
            }
        ],
        "ref": "Ref: MTM Airplane general Page 106."
    },
    {
        "ch": "Where is location of bulk cargo door? (A)",
        "ansGr": [
            {
                "ans": [
                    "On left side of fuselage.",
                    "true"
                ]
            },
            {
                "ans": [
                    "On right side of fuselage.",
                    "false"
                ]
            },
            {
                "ans": [
                    "be fuselage.",
                    "false"
                ]
            }
        ],
        "ref": "Ref: MTM Airplane general Page 104."
    },
    {
        "ch": "How many external power panels does B787 airplane have? (A)",
        "ansGr": [
            {
                "ans": [
                    "3.",
                    "false"
                ]
            },
            {
                "ans": [
                    "1.",
                    "false"
                ]
            },
            {
                "ans": [
                    "2.",
                    "true"
                ]
            }
        ],
        "ref": "Ref: MTM Electrical power system Page 70."
    },
    {
        "ch": "The hydraulic systems in B787 airplane are designed features with (A)",
        "ansGr": [
            {
                "ans": [
                    "2 separate hydraulic systems: Yellow /Green with hydraulic pressure are 5000 psi.",
                    "false"
                ]
            },
            {
                "ans": [
                    "3 separate hydraulic systems: Left /Center /Right with hydraulic pressure are 5000 psi.",
                    "true"
                ]
            },
            {
                "ans": [
                    "3 separate hydraulic systems: Left /Center /Right with hydraulic pressure are 3000 psi.",
                    "false"
                ]
            }
        ],
        "ref": "Ref: MTM Airplane General Page 66."
    },
    {
        "ch": "How does engine in B787 airplane start by? (A)",
        "ansGr": [
            {
                "ans": [
                    "Electrical power.",
                    "true"
                ]
            },
            {
                "ans": [
                    "Pneumatic power.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Electrical and pneumatic power.",
                    "false"
                ]
            }
        ],
        "ref": "Ref: MTM Electrical power system Page 22."
    },
    {
        "ch": "The brake system on B787 airplane is controlled and operated by (A)",
        "ansGr": [
            {
                "ans": [
                    "Hydraulic.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Electrical.",
                    "true"
                ]
            },
            {
                "ans": [
                    "Electrically control and Hydraulic operation.",
                    "false"
                ]
            }
        ],
        "ref": "Ref: MTM Airplane general Page 66."
    },
    {
        "ch": "What is different between flight deck windows of B787 with other type airplane? (A)",
        "ansGr": [
            {
                "ans": [
                    "Can open/ close from outside.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Can open/ close from inside.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Can not open/ close.",
                    "true"
                ]
            }
        ],
        "ref": "Ref: MTM Airplane general Page 76."
    },
    {
        "ch": "What is wing leading edge anti-ice system in B787 heated by? (A)",
        "ansGr": [
            {
                "ans": [
                    "Electrical.",
                    "true"
                ]
            },
            {
                "ans": [
                    "Pneumatic.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Electrical and pneumatic.",
                    "false"
                ]
            }
        ],
        "ref": "Ref: MTM Airplane general Page 66."
    },
    {
        "ch": "What is different of passenger windows between B787 and other airplanes?  (A)",
        "ansGr": [
            {
                "ans": [
                    "The same dimension.",
                    "false"
                ]
            },
            {
                "ans": [
                    "B787 has larger dimension.",
                    "true"
                ]
            },
            {
                "ans": [
                    "B787 has smaller dimension.",
                    "false"
                ]
            }
        ],
        "ref": "Ref: MTM Airplane general Page 66."
    },
    {
        "ch": "Where are High Voltage DC panels and racks (P700, P800, E5, E6)? (A)",
        "ansGr": [
            {
                "ans": [
                    "The Fwd EE bay",
                    "false"
                ]
            },
            {
                "ans": [
                    "The Aft EE bay",
                    "true"
                ]
            },
            {
                "ans": [
                    "The front of the fwd cargo",
                    "false"
                ]
            }
        ],
        "part": "ATA 20: STANDARD PRACTICE – AIRFRAME",
        "ref": "Ref: Student Book- 1A Airplane General, page 144 of 452"
    },
    {
        "ch": "Plumb Bob Scale in the left MLG wheel well is to: (A)",
        "ansGr": [
            {
                "ans": [
                    "Show pitch and roll",
                    "true"
                ]
            },
            {
                "ans": [
                    "Show lateral data",
                    "false"
                ]
            },
            {
                "ans": [
                    "Show longitudinal data",
                    "false"
                ]
            }
        ],
        "ref": "Ref: Student Book- 1A Airplane General, page 126 of 452"
    },
    {
        "ch": "If the torque value for Fastener and the Nut are different: (A)",
        "ansGr": [
            {
                "ans": [
                    "Use the lower set-point value",
                    "true"
                ]
            },
            {
                "ans": [
                    "Use the higher set-point value",
                    "false"
                ]
            },
            {
                "ans": [
                    "Use the average set-point value",
                    "false"
                ]
            }
        ],
        "ref": "Ref: AMM 20-11-01-00A-030A"
    },
    {
        "ch": "In order to tighten the Fastener, you will turn the Fastener Head instead of the Nut because: (A)",
        "ansGr": [
            {
                "ans": [
                    "You can NOT access to the Nut to install a wrench.",
                    "true"
                ]
            },
            {
                "ans": [
                    "You do whatever you want.",
                    "false"
                ]
            },
            {
                "ans": [
                    "The torque values are the same.",
                    "false"
                ]
            }
        ],
        "ref": "Ref: AMM 20-11-01-00A-030A-A"
    },
    {
        "ch": "Compare torque data between dry fastener and lubed fastener: (A)",
        "ansGr": [
            {
                "ans": [
                    "Torque data of dry fastener is higher than that of lubed fastener.",
                    "true"
                ]
            },
            {
                "ans": [
                    "Torque data of dry fastener is lower than that of lubed fastener.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Torque data of dry fastener is the same that of lubed fastener.",
                    "false"
                ]
            }
        ],
        "ref": "Ref: AMM 20-11-00-00A-030A-A (Table 1)"
    },
    {
        "ch": "Install a lockwire to a part so that: (A)",
        "ansGr": [
            {
                "ans": [
                    "It is in tension when the part become loose.",
                    "true"
                ]
            },
            {
                "ans": [
                    "It is in tension when the part become tight.",
                    "false"
                ]
            },
            {
                "ans": [
                    "It is secured together.",
                    "false"
                ]
            }
        ],
        "ref": "Ref: AMM 20-10-23-00A-720A"
    },
    {
        "ch": "How to recognize “a thermal” circuit breaker? (A)",
        "ansGr": [
            {
                "ans": [
                    "A thermal circuit breaker has the letter CT at the front of its circuit breaker number.",
                    "true"
                ]
            },
            {
                "ans": [
                    "A thermal circuit breaker has the letter CE at the front of its circuit breaker number.",
                    "false"
                ]
            },
            {
                "ans": [
                    "A thermal circuit breaker has the letter TH at the front of its circuit breaker number.",
                    "false"
                ]
            }
        ],
        "ref": "Ref: AMM 20-60-01-03A-110A"
    },
    {
        "ch": "Concern with towing airplane, which is TRUE: (A)",
        "ansGr": [
            {
                "ans": [
                    "To tow the airplane with the entry or the cargo doors open is optional",
                    "true"
                ]
            },
            {
                "ans": [
                    "To tow the airplane with the entry or the cargo doors open is forbidden",
                    "false"
                ]
            },
            {
                "ans": [
                    "To tow the airplane with a fully compressed landing gear shock strut",
                    "false"
                ]
            }
        ],
        "ref": "Ref: AMM 09-11-00-00A-912A"
    },
    {
        "ch": "APU compartment belongs to: (A)",
        "ansGr": [
            {
                "ans": [
                    "Section 46",
                    "false"
                ]
            },
            {
                "ans": [
                    "Section 47",
                    "false"
                ]
            },
            {
                "ans": [
                    "Section 48",
                    "true"
                ]
            }
        ],
        "ref": "Ref: Student Book- 1A Airplane General, page 108 of 452"
    },
    {
        "ch": "Battery test switch indicates “MEDIUM”, that means: (A)",
        "ansGr": [
            {
                "ans": [
                    "Minimum of 60 minutes remains before battery charge is depleted",
                    "false"
                ]
            },
            {
                "ans": [
                    "Minimum of 30 minutes remains before battery charge is depleted",
                    "true"
                ]
            },
            {
                "ans": [
                    "Minimum of 15 minutes remains before battery charge is depleted",
                    "false"
                ]
            }
        ],
        "ref": "Ref: Student Book- 2A Electrical Power System, page 62 of 429"
    },
    {
        "ch": "Which conditions below allow the right lower recirculation fan to operate with the P5 LOWER RECIRC FAN switch OFF to supply ventilation of the right PCU? (A)",
        "ansGr": [
            {
                "ans": [
                    "During airplane on ground and power supplied by one external power source, Both packs off.",
                    "true"
                ]
            },
            {
                "ans": [
                    "During airplane on the ground with both packs off.",
                    "false"
                ]
            },
            {
                "ans": [
                    "During airplane on ground and power supplied by one external power source.",
                    "false"
                ]
            }
        ],
        "part": "ATA 21: AIR CONDITIONING",
        "ref": "Ref.  787 Training Lab Notebook, Air Conditioning System Book 5A page 186 of 621"
    },
    {
        "ch": "Where is the overheat detection system (ODS) controller location? (A)",
        "ansGr": [
            {
                "ans": [
                    "On the aft of the E-10 rack in the right cheek area aft of the aft cargo door.",
                    "true"
                ]
            },
            {
                "ans": [
                    "In the aft EE bay.",
                    "false"
                ]
            },
            {
                "ans": [
                    "In the fwd EE bay.",
                    "false"
                ]
            }
        ],
        "ref": "Ref. 787 Training Lab Notebook, Air Conditioning System Book 5A page 212 of 621."
    },
    {
        "ch": "The PECS supplies cooling fluid for: (A)",
        "ansGr": [
            {
                "ans": [
                    "Power electronics equipment, ICS supplemental cooling units (SCU), SCU Motor controllers.",
                    "true"
                ]
            },
            {
                "ans": [
                    "Power electronics equipment, SCU Motor controllers.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Power electronics equipment, ICS supplemental cooling units (SCU).",
                    "false"
                ]
            }
        ],
        "ref": "Ref. 787 Training Lab Notebook, Air Conditioning System Book 5B page 6 of 477."
    },
    {
        "ch": "Where are the PECS pump packages located? (A)",
        "ansGr": [
            {
                "ans": [
                    "There is a PECS pump package in each of the main gear wheel wells.",
                    "true"
                ]
            },
            {
                "ans": [
                    "They are in the LH main gear wheel wells.",
                    "false"
                ]
            },
            {
                "ans": [
                    "They are in the Rh main gear wheel wells.",
                    "false"
                ]
            }
        ],
        "ref": "Ref. 787 Training Lab Notebook, Air Conditioning System Book 5B page 12 of 477."
    },
    {
        "ch": "Which heat exchanger Supplies primary cooling for PECS fluid? (A)",
        "ansGr": [
            {
                "ans": [
                    "PECS ram air heat exchanger",
                    "true"
                ]
            },
            {
                "ans": [
                    "Lav/galley ventilation liquid heat exchanger.",
                    "false"
                ]
            },
            {
                "ans": [
                    "The secondary heat exchanger.",
                    "false"
                ]
            }
        ],
        "ref": "Ref. 787 Training Lab Notebook, Air Conditioning System Book 5B page 28 of 477."
    },
    {
        "ch": "The cargo heat systems control the temperatures in these cargo areas: (A)",
        "ansGr": [
            {
                "ans": [
                    "Forward cargo compartment, Aft cargo compartment Bulk cargo compartment.",
                    "true"
                ]
            },
            {
                "ans": [
                    "Aft cargo compartment, Bulk cargo compartment.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Aft cargo compartment, Forward cargo compartment.",
                    "false"
                ]
            }
        ],
        "ref": "Ref. 787 Training Lab Notebook, Air Conditioning System Book 5B page 250 of 477."
    },
    {
        "ch": "The aft cargo heating system. (A)",
        "ansGr": [
            {
                "ans": [
                    "Control is on the P5 panel.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Has no manual control.",
                    "true"
                ]
            },
            {
                "ans": [
                    "Control is on the cabin attendant panel (CAP).",
                    "false"
                ]
            }
        ],
        "ref": "Ref. 787 Training Lab Notebook, Air Conditioning System Book 5B page 324 of 477."
    },
    {
        "ch": "Supply air to the bulk cargo heating system is from; (A)",
        "ansGr": [
            {
                "ans": [
                    "The aft cargo compartment right cheek area.",
                    "true"
                ]
            },
            {
                "ans": [
                    "The exhaust air from the aft equipment cooling system.",
                    "false"
                ]
            },
            {
                "ans": [
                    "The exhaust air from the fwd equipment cooling system.",
                    "false"
                ]
            }
        ],
        "ref": "Ref. 787 Training Lab Notebook, Air Conditioning System Book 5B page 328 of 477."
    },
    {
        "ch": "How do two pumps in Each pump package operate? (A)",
        "ansGr": [
            {
                "ans": [
                    "One pump operates and the other is backup.",
                    "true"
                ]
            },
            {
                "ans": [
                    "Tow pumps operate at the same time.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Depend on the cooling fluid temperature.",
                    "false"
                ]
            }
        ],
        "ref": "Ref. 787 Training Lab Notebook, Air Conditioning System Book 5B page 8 of 477."
    },
    {
        "ch": "During flight, one pump in each package(PECS) operates as primary and the other pump as secondary. (A)",
        "ansGr": [
            {
                "ans": [
                    "Primary pump and secondary pump change after each flight.",
                    "true"
                ]
            },
            {
                "ans": [
                    "Primary pump and secondary pump change after each flight day.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Primary pump and secondary pump change only primary is failed.",
                    "false"
                ]
            }
        ],
        "ref": "Ref. 787 Training Lab Notebook, Air Conditioning System Book 5B page 12 of 477."
    },
    {
        "ch": "Where is a top-off quick disconnect of PECS? (A)",
        "ansGr": [
            {
                "ans": [
                    "on the aft pressure bulkhead of the main wheel wells.",
                    "true"
                ]
            },
            {
                "ans": [
                    "on the forward pressure bulkhead of the main wheel wells.",
                    "false"
                ]
            },
            {
                "ans": [
                    "on the PECS pump packages.",
                    "false"
                ]
            }
        ],
        "ref": "Ref. 787 Training Lab Notebook, Air Conditioning System Book 5B page 44 of 477."
    },
    {
        "ch": "One pump in the ICS liquid cooling pump package operates as primary and the other pump as secondary. (A)",
        "ansGr": [
            {
                "ans": [
                    "Primary pump and secondary pump change after each flight.",
                    "true"
                ]
            },
            {
                "ans": [
                    "Primary pump and secondary pump change after each flight day.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Primary pump and secondary pump change only when the primary is failed.",
                    "false"
                ]
            }
        ],
        "ref": "Ref. 787 Training Lab Notebook, Air Conditioning System Book 5B page 66 of 477."
    },
    {
        "ch": "The integrated cooling system (ICS) is a fluid cooling system that supplies cooling to the:(787-9) (A)",
        "ansGr": [
            {
                "ans": [
                    "Galley cooling units (GCU).",
                    "false"
                ]
            },
            {
                "ans": [
                    "Galley cooling units (GCU)and the lower recirculation air exchanger.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Galley cooling units (GCU), the lower and upper recirculation air exchangers.",
                    "true"
                ]
            }
        ],
        "ref": "Ref. 787 Training Lab Notebook, Air Conditioning System Book 5B page 104 of 477."
    },
    {
        "ch": "The galley cooling units(GCU) are controlled from: (A)",
        "ansGr": [
            {
                "ans": [
                    "The cabin attendant panel(CAP), a local galley control panel.",
                    "true"
                ]
            },
            {
                "ans": [
                    "The P5 panel, a local galley control panel",
                    "false"
                ]
            },
            {
                "ans": [
                    "The P5 panel, a cabin attendant panel (CAP).",
                    "false"
                ]
            }
        ],
        "ref": "Ref. 787 Training Lab Notebook, Air Conditioning System Book 5B page 114 of 477."
    },
    {
        "ch": "What does control the operation of the CACs? (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "Hosted software in CCRs.",
                    "false"
                ]
            },
            {
                "ans": [
                    "CCS.",
                    "false"
                ]
            },
            {
                "ans": [
                    "PCU.",
                    "true"
                ]
            }
        ],
        "ref": "Reference: 787 Training Lab Notebook, Air Conditioning System Book 5A, page 12 of 621"
    },
    {
        "ch": "How many positions are there of the CAC deflector door? (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "2 (open and closed).",
                    "false"
                ]
            },
            {
                "ans": [
                    "1 (always open to prevent FOD).",
                    "false"
                ]
            },
            {
                "ans": [
                    "3 (closed, partially deployed and fully deployed).",
                    "true"
                ]
            }
        ],
        "ref": "Reference: 787 Training Lab Notebook, Air Conditioning System Book 5A, page 16 of 621"
    },
    {
        "ch": "During usual airborne conditions, (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "Only the outboard CACs operate.",
                    "false"
                ]
            },
            {
                "ans": [
                    "All CACs operate.",
                    "true"
                ]
            },
            {
                "ans": [
                    "Only the inboard CACs operate.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: 787 Training Lab Notebook, Air Conditioning System Book 5A, page 29 of 621"
    },
    {
        "ch": "The auto pilot controls the airplane attitude in (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "All flight phase.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Climb, cruise, decent, approach, autoland.",
                    "false"
                ]
            },
            {
                "ans": [
                    "All flight phase except takeoff (flight director only) .",
                    "true"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-22-11-00-01A-018A-A."
    },
    {
        "ch": "The backdrive actuators for each axis locate on: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Either captain or FO side.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Captain side only, torque tubes send the movement to the FO side.",
                    "false"
                ]
            },
            {
                "ans": [
                    "FO side only, torque tubes send the movement to the captain side.",
                    "true"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-22-11-00-01A-042A-A"
    },
    {
        "ch": "What is the function of AFDS? (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Controls the attitude of the airplane only.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Supplies indications and flight director commands so the flight crew can  manually control the attitude of the airplane only.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Controls the attitude of the airplane and Supplies indications and flight director commands so the flight crew can  manually control the attitude of the airplane.",
                    "true"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-22-11-00-01A-018A-A"
    },
    {
        "ch": "The auto pilot can be engaged with F/D: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "ON.",
                    "false"
                ]
            },
            {
                "ans": [
                    "OFF.",
                    "false"
                ]
            },
            {
                "ans": [
                    "ON or OFF.",
                    "true"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-22-11-00-21A-110A-A"
    },
    {
        "ch": "You can engage the autopilot on the ground with: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "the flaps fully retracted and ground speed more than 80 knots.",
                    "false"
                ]
            },
            {
                "ans": [
                    "the flaps fully retracted and ground speed less than 80 knots.",
                    "true"
                ]
            },
            {
                "ans": [
                    "the flap fully extended and ground speed more than 80 knots.",
                    "false"
                ]
            }
        ],
        "ref": "Reference DMC-B787-A-22-11-00-21A-110A-A"
    },
    {
        "ch": "The mode control panel (MCP) is: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "The mode control panel (MCP) is the primary pilot interface with the auto pilot function.",
                    "false"
                ]
            },
            {
                "ans": [
                    "The mode control panel (MCP) is the secondary pilot interface with the autoflight function.",
                    "false"
                ]
            },
            {
                "ans": [
                    "The mode control panel (MCP) is the primary pilot interface with the autoflight function.",
                    "true"
                ]
            }
        ],
        "ref": "Reference DMC-B787-A-22-11-00-05A-034B-A"
    },
    {
        "ch": "The procedures to engage the A/P are: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Pushing either of the 2 autopilot engage switches on the MCP.",
                    "true"
                ]
            },
            {
                "ans": [
                    "Pushing both autopilotengage switches simultaneously.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Pushing both autopilotengage switches in turn.",
                    "false"
                ]
            }
        ],
        "ref": "Reference DMC-B787-A-22-11-00-21A-110A-A"
    },
    {
        "ch": "What is the procedure to disengage the A/P ? (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Push the A/P disconnect switch on the wheel..",
                    "false"
                ]
            },
            {
                "ans": [
                    "Manually override the autopilot commands to the flight controls..",
                    "false"
                ]
            },
            {
                "ans": [
                    "Push the A/P disconnect switch on the wheel OR Manually override the autopilot commands to the flight controls.",
                    "true"
                ]
            }
        ],
        "ref": "ReferencePage 60 of Autoflight - Avionic Book 5 of 5, 787 Training Lab Notebook"
    },
    {
        "ch": "What happens if you push an autopilot disconnect switch the second time ?: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Autopilot disconnected.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Visual and aural alerts to come on.",
                    "false"
                ]
            },
            {
                "ans": [
                    "All the alerts are cancelled.",
                    "true"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-22-11-00-10A-110A-A"
    },
    {
        "ch": "When the autothrottle disconnects, these are the visual and aural alerts: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Master caution light and aural alert.",
                    "false"
                ]
            },
            {
                "ans": [
                    "EICAS message, master caution light and aural alert.",
                    "true"
                ]
            },
            {
                "ans": [
                    "EICAS message, master warning light and aural alert.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-22-31-00-03A-110A-A"
    },
    {
        "ch": "Where do you see the autothrottle mode and Autopilot Flight Director Systemmode ? (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "On the HUDs (Head Up Display).",
                    "false"
                ]
            },
            {
                "ans": [
                    "ON the FMA (Flight Mode Annunciator) at the top of PFD.",
                    "true"
                ]
            },
            {
                "ans": [
                    "ON the FMA (Flight Mode Annunciator) at the top of ND.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-22-11-00-11A-110A-A"
    },
    {
        "ch": "What are  purposes The AFDS (Autopilot Flight Director System) ? (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Automatically control the altitude of the A/C; Supply commands to move the thrust levers",
                    "false"
                ]
            },
            {
                "ans": [
                    "Automatically control the attitude of the A/C; Supply indications and commands",
                    "true"
                ]
            },
            {
                "ans": [
                    "Automatically control engine thrust in all phases of flight from takeoff to approach and landing",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-22-11-00-01A-018A-A"
    },
    {
        "ch": "Where is the TMF (Thrust Management Function) software? (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "In the GPM (General Processing Module ) of the CCR cabinet",
                    "true"
                ]
            },
            {
                "ans": [
                    "In the FCM (Flight Control Module) of the FCE (Flight Control Electronics)",
                    "false"
                ]
            },
            {
                "ans": [
                    "In the CSM (Controller Server Module) of the CCS (Common Core System)",
                    "false"
                ]
            }
        ],
        "ref": "Reference DMC-B787-A-22-31-00-00A-040B-A"
    },
    {
        "ch": "The TMF (Thrust Management Function) moves the thrust levers in response to: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Pilot commands from the MFK (Multifunction Keypad)",
                    "false"
                ]
            },
            {
                "ans": [
                    "Pilot commands from the MCP (Mode Control Panel)",
                    "true"
                ]
            },
            {
                "ans": [
                    "Pilot commands from the MFD (Multifunction Display)",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-22-31-00-00A-040B-A"
    },
    {
        "ch": "When the autothrottles engage in the VNAV (Vertical Navigation) mode, the FMF (Flight Management Function) and the TMF (Thrust Management Function) will:(A, B2)",
        "ansGr": [
            {
                "ans": [
                    "FMF and TMF will work together",
                    "true"
                ]
            },
            {
                "ans": [
                    "FMF will work as master and  TMF is slaver",
                    "false"
                ]
            },
            {
                "ans": [
                    "FMF will work as primary and TMF is standby",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-22-31-00-00A-042A-A"
    },
    {
        "ch": "There are 2 brushless, 28v dc autothrottle servo motors in the TCM (Throttle Control Module). One moves the left thrust lever. The other moves the right thrust lever?(A, B2)",
        "ansGr": [
            {
                "ans": [
                    "The servo motors are components in the thrust management system",
                    "false"
                ]
            },
            {
                "ans": [
                    "The servo motors are line replaceable",
                    "false"
                ]
            },
            {
                "ans": [
                    "The servo motors are not line replaceable",
                    "true"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-22-31-00-00A-042A-A"
    },
    {
        "ch": "Which source supplies 28VDC to 3 axis BDAs (Backdrive Actuator)?(A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Captain instrument bus.",
                    "false"
                ]
            },
            {
                "ans": [
                    "First officer instrument bus.",
                    "true"
                ]
            },
            {
                "ans": [
                    "Back-up bus.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-22-11-00-07A-034B-A, DMC-B787-A-22-11-00-08A-034B-A, DMC-B787-A-22-11-00-09A-034B-A."
    },
    {
        "ch": "The communications system includes these systems: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "flight interphone, service interphone, SELCAL, VHF, HF, SATCOM, GRD crew call function",
                    "false"
                ]
            },
            {
                "ans": [
                    "ELT, DCMF, flight interphone, service interphone, SELCAL, VHF, HF, SATCOM, GRD crew call function",
                    "true"
                ]
            },
            {
                "ans": [
                    "SELCAL, VHF, HF, SATCOM, GRD crew call function",
                    "false"
                ]
            }
        ],
        "part": "ATA 23: COMMUNICATION",
        "ref": "Reference: Page 336 of Airplane General - Introduction Book 1 of 2, 787 Training Lab Notebook"
    },
    {
        "ch": "The captain ACP has a direct interface with a jack on the P40 panel for: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Towing operations",
                    "true"
                ]
            },
            {
                "ans": [
                    "Engine run- up",
                    "false"
                ]
            },
            {
                "ans": [
                    "Refueling",
                    "false"
                ]
            }
        ],
        "ref": "Reference: Page 146 of Communication Systems - Avionics Book 2 of 5, 787 Training Lab Notebook "
    },
    {
        "ch": "Maintenance personnel use the flight interphone headset connection jack to communicate with the flight deck through:(A, B2)",
        "ansGr": [
            {
                "ans": [
                    "P5 panel",
                    "false"
                ]
            },
            {
                "ans": [
                    "P40 panel",
                    "true"
                ]
            },
            {
                "ans": [
                    "P8 panel",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-23-51-00-00A-110A-A"
    },
    {
        "ch": "Purpose of the service interphone system: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "lets the ground crew talk with each other",
                    "false"
                ]
            },
            {
                "ans": [
                    "lets the ground crew talk with each other and to the flight crew.",
                    "true"
                ]
            },
            {
                "ans": [
                    "Lets the ground crew talk to the flight crew.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-23-52-00-00A-018A-A"
    },
    {
        "ch": "The interphone jacks in these locations: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "P40 panel ONLY",
                    "false"
                ]
            },
            {
                "ans": [
                    "P57 panel ONLY",
                    "false"
                ]
            },
            {
                "ans": [
                    "P40 panel and P57 panel.",
                    "true"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-23-52-00-00A-040B-A"
    },
    {
        "ch": "When and how does the ground crew call horn come on? (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Call from the flight deck in 3 seconds, continuously when ERS is on battery power, 1 Hz interval when there is an APU fire, continuously when low flow detected in fwd or aft equipment cooling system.",
                    "true"
                ]
            },
            {
                "ans": [
                    "Call from the flight deck in 3 seconds, continuously when ERS is on battery power, continuously when there is an APU fire, continuously when low flow detected in fwd or aft equipment cooling system.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Call from the flight deck in 3 seconds, continuously when ERS is on battery power, continuously when low flow detected in fwd or aft equipment cooling system.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-44-43-00-01A-042A-A.  "
    },
    {
        "ch": "The ground crew call system and horn are disabled when: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "A/C on ground",
                    "false"
                ]
            },
            {
                "ans": [
                    "A/C in flight",
                    "true"
                ]
            },
            {
                "ans": [
                    "A/C on ground and touch down.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: Page 190 of Communication Systems - Avionics Book 2 of 5, 787 Training Lab Notebook"
    },
    {
        "ch": "The VHF aeronautical communication band is between: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "116.00 MHz and 134.975 MHz.",
                    "false"
                ]
            },
            {
                "ans": [
                    "118.00 MHz and 134.975 MHz.",
                    "false"
                ]
            },
            {
                "ans": [
                    "118.00 MHz and 136.975 MHz.",
                    "true"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-23-12-00-00A-040B-A"
    },
    {
        "ch": "The location of the HF couplers  B787-9  are: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "on the upper fuselage under the vertical fin fairing",
                    "true"
                ]
            },
            {
                "ans": [
                    "in the vertical stabilizer, below the lower edge of the HF antenna",
                    "false"
                ]
            },
            {
                "ans": [
                    "On the leading edge of vertical stabilizer.",
                    "false"
                ]
            }
        ],
        "ref": "Reference:Page 72 of Communication Systems - Avionics Book 2 of 5, 787 Training Lab Notebook"
    },
    {
        "ch": "The location of the HF antenna B787-9  is: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "on the leading edge of the vertical stabilizer",
                    "false"
                ]
            },
            {
                "ans": [
                    "a wire type antenna above the HF couplers in the vertical fin fairing",
                    "true"
                ]
            },
            {
                "ans": [
                    "on the upper fuselage under the vertical fin fairing",
                    "false"
                ]
            }
        ],
        "ref": "Reference:Page 72 of Communication Systems - Avionics Book 2 of 5, 787 Training Lab Notebook"
    },
    {
        "ch": "The ELT antenna is : (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "on the top centerline of the fuselage at fuselage station 1733",
                    "true"
                ]
            },
            {
                "ans": [
                    "on the botom centerline of the fuselage at fuselage station 1733",
                    "false"
                ]
            },
            {
                "ans": [
                    "on the near centerline of the fuselage at fuselage station 1733",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-23-24-03-00A-520A-A"
    },
    {
        "ch": "The purpose of the static dischargers are: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Decreasing the static electricity from the airplane surfaces and  the interference with radio receivers and other electrical components",
                    "true"
                ]
            },
            {
                "ans": [
                    "Decreasing the interference with radio receivers and other electrical components",
                    "false"
                ]
            },
            {
                "ans": [
                    "Increasing the interference with radio receivers and other electrical components",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-23-61-00-00A-018A-A"
    },
    {
        "ch": "How many static dischargers on the B787-9: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "50",
                    "false"
                ]
            },
            {
                "ans": [
                    "60",
                    "false"
                ]
            },
            {
                "ans": [
                    "54",
                    "true"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-23-61-01-06B-311A-A"
    },
    {
        "ch": "The communications systems provide: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "The voice data only.",
                    "false"
                ]
            },
            {
                "ans": [
                    "The communications data only.",
                    "false"
                ]
            },
            {
                "ans": [
                    "The voice and data communications.",
                    "true"
                ]
            }
        ],
        "ref": "Reference:Page 6 of Communication Systems - Avionics Book 2 of 5, 787 Training Lab Notebook"
    },
    {
        "ch": "What causes an EICAS message to show: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "The a push-to-talk (PTT) signal for more than 20 seconds.",
                    "false"
                ]
            },
            {
                "ans": [
                    "The a push-to-talk (PTT) signal for more than 15 seconds.",
                    "false"
                ]
            },
            {
                "ans": [
                    "The a push-to-talk (PTT) signal for more than 30 seconds.",
                    "true"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-23-11-00-00A-110A-A or DMC-B787-A-23-51-00-00A-110A-A"
    },
    {
        "ch": "The ground crew call system has interface with: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "The ACP and CSSC software function.",
                    "true"
                ]
            },
            {
                "ans": [
                    "The ACP.",
                    "false"
                ]
            },
            {
                "ans": [
                    "The CSSC software function",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-44-43-00-01A-040B-A"
    },
    {
        "ch": "Which components do the SELCAL (Selective Calling) function?(A, B2)",
        "ansGr": [
            {
                "ans": [
                    "SELCAL Decoded Unit",
                    "false"
                ]
            },
            {
                "ans": [
                    "AGU (Audio Gateway Unit)s",
                    "true"
                ]
            },
            {
                "ans": [
                    "ACP (Audio Control Panel )",
                    "false"
                ]
            }
        ],
        "ref": "Reference DMC-B787-A-23-21-00-03A-040B-A"
    },
    {
        "ch": "Where is The SRT (Satellite Receiver Transmitter) located ? (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "In the FWD equipment center",
                    "false"
                ]
            },
            {
                "ans": [
                    "In the AFT equipment center",
                    "true"
                ]
            },
            {
                "ans": [
                    "In the crown area",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-23-15-00-00A-055C-A"
    },
    {
        "ch": "How many channels are there in The SATCOM system ?(A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Four: 2 channels  for data and  2 channels  for voice communication",
                    "false"
                ]
            },
            {
                "ans": [
                    "Three: 1 channels  for data and  2 channels  for voice communication",
                    "true"
                ]
            },
            {
                "ans": [
                    "Two : 1 channels  for data and  1 channels  for voice communication",
                    "false"
                ]
            }
        ],
        "ref": "Reference DMC-B787-A-23-15-00-00A-110A-A"
    },
    {
        "ch": "Can we select more than one receiver switch and transmit switch on ACP(Audio Control Panel) at the same time ?(A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Yes we can.",
                    "false"
                ]
            },
            {
                "ans": [
                    "We can only select more than one transmit switch at the same time.",
                    "false"
                ]
            },
            {
                "ans": [
                    "We can only select more than one receiver switch at the same time.",
                    "true"
                ]
            }
        ],
        "ref": "Reference DMC-B787-A-23-51-00-00A-110A-A"
    },
    {
        "ch": "What are the location of VSS (Video Surveillance System) cameras ?(A, B2)",
        "ansGr": [
            {
                "ans": [
                    "02 above the flight deck entry door, 01 adjacent to door 1 left and 01 adjacent to door 1 right.",
                    "false"
                ]
            },
            {
                "ans": [
                    "01 above the flight deck entry door, 01 adjacent to door 1 left and 01 adjacent to door 1 right.",
                    "true"
                ]
            },
            {
                "ans": [
                    "01 above the flight deck entry door, 01 adjacent to door 1 left, 01 adjacent to door 1 right and 01 adjacent to aft attendant seats.",
                    "false"
                ]
            }
        ],
        "ref": "Reference DMC-B787-A-23-75-00-00A-040B-A"
    },
    {
        "ch": "In addition to systems that traditionally get electrical power, The 787 electrical system supplies power for: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Engine start, Pressurization, Wing ice protection, Stabilizer trim, Wheel brake systems.",
                    "true"
                ]
            },
            {
                "ans": [
                    "Engine start,  Pressurization, Wing ice protection, landing gear alternate extension system",
                    "false"
                ]
            },
            {
                "ans": [
                    "Stabilizer trim, Wheel brake systems, nose gear steering system.",
                    "false"
                ]
            }
        ],
        "part": "ATA 24: ELECTRICAL POWER",
        "ref": "Reference:  Page 22/429 of 2A Electrical Power System - Avionics Book 1 of 5, 787 Training Lab Notebook"
    },
    {
        "ch": "The main battery supplies standby power for: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "RAT  extends, APU fire detection system.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Critical component and loads until RAT extends , Brakes electric, Refueling left main tank (limited times), hot Battery Bus, Towing, Ground operations.",
                    "true"
                ]
            },
            {
                "ans": [
                    "Towing, Ground operations, refueling the right main tank (limited times).",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-24-30-00-02A-034B-A"
    },
    {
        "ch": "After arrival, you found the main battery has event, you will: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Replace the new main battery, battery charger and the main battery enclosure burst disk indicatior.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Reset the event battery.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Remove the main battery, main battery heat shield, main battery enclosure, main battery insulation blanket, main battery charger, main battery enclosure burst disk indicator and vent tube assembly for inspect and replace as required.",
                    "true"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-24-31-01-02C-520A-A"
    },
    {
        "ch": "If the parking brake is set and you disconnect or remove the main battery, you can: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Not release the parking brake.",
                    "true"
                ]
            },
            {
                "ans": [
                    "Release the parking brake.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Release with APU Battery available.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-24-31-01-02A-510A-A"
    },
    {
        "ch": "The APU battery supplies 28v dc for: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "APU start",
                    "false"
                ]
            },
            {
                "ans": [
                    "Navigation lights (during towing operations) and APU start",
                    "true"
                ]
            },
            {
                "ans": [
                    "Redundant backup power for some components, APU start and Navigation lights (during towing operations)",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-24-30-00-05A-034B-A "
    },
    {
        "ch": "What is the location of APU and main Battery? (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Main battery in fwd EE bay and APU battery in aft EE bay.",
                    "true"
                ]
            },
            {
                "ans": [
                    "FWD EE  bay.",
                    "false"
                ]
            },
            {
                "ans": [
                    "AFT EE bay.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-24-30-00-00A-055C-A"
    },
    {
        "ch": "The bus power control units (BPCU) in the P300 and P400 panels have: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "The same parts number",
                    "true"
                ]
            },
            {
                "ans": [
                    "The different parts number",
                    "false"
                ]
            },
            {
                "ans": [
                    "The same location.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-24-40-00-04A-034B-A"
    },
    {
        "ch": "The forward external power sources supply power to the left and right 115v ac buses: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Directly",
                    "true"
                ]
            },
            {
                "ans": [
                    "Through auto transformer units (ATU).",
                    "false"
                ]
            },
            {
                "ans": [
                    "Directly or though ATU.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: Page 94 of 2A Electrical Power System - Avionics Book 1 of 5, 787 Training Lab Notebook"
    },
    {
        "ch": "The forward external power sources also supply power to the 235v ac buses: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Directly",
                    "false"
                ]
            },
            {
                "ans": [
                    "through auto transformer units (ATU)",
                    "true"
                ]
            },
            {
                "ans": [
                    "Automatic.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC Page 94 of 2A Electrical Power System - Avionics Book 1 of 5, 787 Training Lab Notebook"
    },
    {
        "ch": "Packs and cargo heat are inoperative with only forward external power: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "OFF",
                    "false"
                ]
            },
            {
                "ans": [
                    "AUTO",
                    "false"
                ]
            },
            {
                "ans": [
                    "ON",
                    "true"
                ]
            }
        ],
        "ref": "Reference: Page 95 of Electrical Power System - Avionics Book 1 of 5, 787 Training Lab Notebook"
    },
    {
        "ch": "The maximum amount of power a forward external power connector can use is: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "90 KVA",
                    "true"
                ]
            },
            {
                "ans": [
                    "120 KVA",
                    "false"
                ]
            },
            {
                "ans": [
                    "140 KVA",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-24-40-00-00A-042A-A"
    },
    {
        "ch": "The electrical power system P500 and P600 power conversion panels do these power changes: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "235v ac to 115v ac, 115v ac to 235v ac",
                    "false"
                ]
            },
            {
                "ans": [
                    "235v ac to 28v dc, 28v dc to +/- 130v dc.",
                    "false"
                ]
            },
            {
                "ans": [
                    "235v ac to 115v ac, 115v ac to 235v ac, 235v ac to 28v dc, 28v dc to +/- 130v dc.",
                    "true"
                ]
            }
        ],
        "ref": "Reference: Figure 1 DMC-B787-A-24-00-00-00A-911B-T or Page 108 of Electrical Power System - Avionics Book 1 of 5, 787 Training Lab Notebook"
    },
    {
        "ch": "The EBPSUs each receive  28v dc inputs from: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "The  transformer rectifier unit (TRU) output",
                    "false"
                ]
            },
            {
                "ans": [
                    "the hot battery bus",
                    "false"
                ]
            },
            {
                "ans": [
                    "The TRU or the hot battery bus.",
                    "true"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-24-30-00-00A-040B-A"
    },
    {
        "ch": "The P300 and P400 panels are: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "The primary 115v ac and 28v dc power distribution panels",
                    "true"
                ]
            },
            {
                "ans": [
                    "the secondary  115v ac and 28v dc power distribution panels",
                    "false"
                ]
            },
            {
                "ans": [
                    "the standby  115v ac and 28v dc power distribution panels",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-24-00-00-00A-040B-A"
    },
    {
        "ch": "Where is the possible location can you operate CBIC: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Maintenance laptop ONLY",
                    "false"
                ]
            },
            {
                "ans": [
                    "Maintenance laptop or Flight deck multifunction displays (MFD).",
                    "true"
                ]
            },
            {
                "ans": [
                    "Flight deck multifunction displays (MFD).",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-24-00-00-07A-110A-A"
    },
    {
        "ch": "The P49 panel supplies 28v dc for: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Manual ram air turbine (RAT) deployment.",
                    "false"
                ]
            },
            {
                "ans": [
                    "airplane towing operations.",
                    "false"
                ]
            },
            {
                "ans": [
                    "manual ram air turbine (RAT) deployment and airplane towing operations",
                    "true"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-24-09-00-00A-042A-A"
    },
    {
        "ch": "These conditions are necessary to disconnect the generator on the ground: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Power applied, FUEL CONTROL switch in RUN position  AND Push GEN DISC switch",
                    "true"
                ]
            },
            {
                "ans": [
                    "Power applied",
                    "false"
                ]
            },
            {
                "ans": [
                    "FUEL CONTROL switch in RUN position  AND Push GEN DISC switch",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-24-00-00-18A-721B-A"
    },
    {
        "ch": "Where does the Main Battery Charger take POWER from (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "The Captain instrument bus",
                    "true"
                ]
            },
            {
                "ans": [
                    "The F/O instrument bus",
                    "false"
                ]
            },
            {
                "ans": [
                    "The Ground service  bus",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-24-30-00-03A-034B-A"
    },
    {
        "ch": "The purpose of Battery Diode Module(A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Prevents charge of the main battery when captain instrument  bus is paralleled with another 28v dc source",
                    "false"
                ]
            },
            {
                "ans": [
                    "Prevents charge of the main battery when hot battery bus is paralleled with another 28v dc source",
                    "true"
                ]
            },
            {
                "ans": [
                    "Prevents charge of the main battery when hot battery bus have 28v dc power",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-24-30-00-22A-034B-A"
    },
    {
        "ch": "How many External POWER source on B787 (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "2External POWER source: 1 forward and 1 aft",
                    "false"
                ]
            },
            {
                "ans": [
                    "3External POWER source: Left , Right and Center",
                    "false"
                ]
            },
            {
                "ans": [
                    "3External POWER source: 2 forward and 1 aft",
                    "true"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-24-40-00-00A-040B-A"
    },
    {
        "ch": "Which computer control AFT Ext  POWER (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "The L2 GCU (Generator Control Unit)",
                    "true"
                ]
            },
            {
                "ans": [
                    "The BPCU (bus power control units)",
                    "false"
                ]
            },
            {
                "ans": [
                    "The L2 ATRU (Auto Transformer Rectifier Unit)",
                    "false"
                ]
            }
        ],
        "ref": "Reference DMC-B787-A-24-40-00-02A-034B-A"
    },
    {
        "ch": "What component controls the loadshed on B787? (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "The BPCU (Bus Power Control Unit)s",
                    "true"
                ]
            },
            {
                "ans": [
                    "The ATRU (Auto Transformer Rectifier Unit)",
                    "false"
                ]
            },
            {
                "ans": [
                    "The ELCU (Electrical Load Control Unit)",
                    "false"
                ]
            }
        ],
        "ref": "Reference DMC-B787-A-24-00-00-03A-042A-A"
    },
    {
        "ch": "If the VFSG is disconnected during an airplane operation? (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "The VFSG must be swapped with VFSG on other Eng",
                    "false"
                ]
            },
            {
                "ans": [
                    "The VFSG can be re service when AC on ground",
                    "false"
                ]
            },
            {
                "ans": [
                    "The VFSG must be replaced",
                    "true"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-24-00-00-18A-721B-A"
    },
    {
        "ch": "Where is the galley autotransformer unit (GATU) located ? (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Right aft cargo compartment",
                    "false"
                ]
            },
            {
                "ans": [
                    "Aft  Galley compartment",
                    "false"
                ]
            },
            {
                "ans": [
                    "Left aft cargo compartment",
                    "true"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-24-25-00-00A-520A-A"
    },
    {
        "ch": "The GATU (Galley Auto Transformer Unit) Will: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Changes 3-phase, 235v ac from the main buses to 3-phase, 115v ac",
                    "true"
                ]
            },
            {
                "ans": [
                    "Changes 3-phase, 115v ac from external ground power to 3-phase, 230v ac",
                    "false"
                ]
            },
            {
                "ans": [
                    "Change variable frequency 235v ac from the 235v ac buses to +/-270v dc during normal operation",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-24-20-00-13A-034B-A"
    },
    {
        "ch": "The ATRU (Auto Transformer Rectifier Unit)s will (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Changes 3-phase, 235v ac from the main buses to 3-phase, 115v ac",
                    "false"
                ]
            },
            {
                "ans": [
                    "Changes 3-phase, 115v ac from external ground power to 3-phase, 230v ac",
                    "false"
                ]
            },
            {
                "ans": [
                    "Change variable frequency 235v ac from the 235v ac buses to +/-270v dc during normal operation",
                    "true"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-24-30-00-08A-034B-A"
    },
    {
        "ch": "Why must do open CB of PECS before Remove/Install CMSC (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "To stop the pumps off integrating cooling system (ICS)",
                    "false"
                ]
            },
            {
                "ans": [
                    "To stop the pumps off Power Electronics Cooling System",
                    "true"
                ]
            },
            {
                "ans": [
                    "To stop the liquid cooling pump  inside CMSC",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-24-15-02-00A-520A-A"
    },
    {
        "ch": "A function of the CRN (Current Return Network) is: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Increases EME (Electromagnet Energy) and HIRF (High Intensity Radiation Frequency) effects",
                    "false"
                ]
            },
            {
                "ans": [
                    "Supplies a return path for ac and dc fault currents from the loads to the sources",
                    "true"
                ]
            },
            {
                "ans": [
                    "Lightning protection for Mail landing gear and Main landing gear Door",
                    "false"
                ]
            }
        ],
        "ref": "Reference DMC-B787-A-24-00-00-00A-040B-A"
    },
    {
        "ch": "Which Circuit Breaker the CBIC (Circuit Breaker Indication and Control) can monitor but no control? (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Thermal Circuit Breaker",
                    "true"
                ]
            },
            {
                "ans": [
                    "Electronic Circuit Breaker",
                    "false"
                ]
            },
            {
                "ans": [
                    "solid-state relays in the Flight Control Electronics Power Supply Module",
                    "false"
                ]
            }
        ],
        "ref": "Reference DMC-B787-A-24-00-00-07A-110A-A"
    },
    {
        "ch": "How many PMG (Permanent Magnet Generator) inside VFSG? (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "There are 2",
                    "false"
                ]
            },
            {
                "ans": [
                    "There are 5",
                    "false"
                ]
            },
            {
                "ans": [
                    "There are 3",
                    "true"
                ]
            }
        ],
        "ref": "Reference: Page 256 / 429 of Electrical Power System - Avionics Book 1 of 5, 787 Training Lab Notebook"
    },
    {
        "ch": "Which RPDU (Remote Power Distribution Unit)s send and receive data to and from the BPCU (Bus Power Control Unit)s ? (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Standard RPDU",
                    "false"
                ]
            },
            {
                "ans": [
                    "Gateway RPDU",
                    "true"
                ]
            },
            {
                "ans": [
                    "Both RPDU",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-24-71-00-00A-040B-A"
    },
    {
        "ch": "What colour of the CRN (Current Return Network) cables and straps? (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "They are Green",
                    "true"
                ]
            },
            {
                "ans": [
                    "They are Red",
                    "false"
                ]
            },
            {
                "ans": [
                    "They are Blue",
                    "false"
                ]
            }
        ],
        "ref": "Reference: Page 14 / 429 of Electrical Power System - Avionics Book 1 of 5, 787 Training Lab Notebook"
    },
    {
        "ch": "What kind of power supply by AC generation system on B787? (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "115v AC and 28v AC",
                    "false"
                ]
            },
            {
                "ans": [
                    "235v ac and 115v ac",
                    "true"
                ]
            },
            {
                "ans": [
                    "235v ac and 28v ac",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-24-20-00-00A-018A-A"
    },
    {
        "ch": "What is the normal position of the GNR (Generator Neutral Relay)? (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Connects the neutral line of the VFSG and ASG together",
                    "false"
                ]
            },
            {
                "ans": [
                    "Opens the ground to the neutral line of the related VFSG or ASG",
                    "false"
                ]
            },
            {
                "ans": [
                    "Connects the ground to the neutral line of the related VFSG or ASG",
                    "true"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-24-20-00-00A-018A-A"
    },
    {
        "ch": "The airplane is in the GROUND HANDLING mode if all these conditions Exist ?(A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Aft external power is connected , The APU is running, Both engines are off",
                    "false"
                ]
            },
            {
                "ans": [
                    "Forward external power is connected  and selected ON, The APU is not running, one engines is off",
                    "false"
                ]
            },
            {
                "ans": [
                    "Forward external power is connected  but not selected ON, The APU is not running, Both engines are off",
                    "true"
                ]
            }
        ],
        "ref": "Reference: Page 98 / 429 of Electrical Power System - Avionics Book 1 of 5, 787 Training Lab Notebook"
    },
    {
        "ch": "Which External power source(s) can be used for Left Engine Start with no loads shed ? (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Can use two forward and one aft power source",
                    "false"
                ]
            },
            {
                "ans": [
                    "Can use two forward external power sources",
                    "false"
                ]
            },
            {
                "ans": [
                    "Cannot start Left ENG by external power with no Loads shed",
                    "true"
                ]
            }
        ],
        "ref": "Reference: Page 306 / 429 of Electrical Power System - Avionics Book 1 of 5, 787 Training Lab Notebook"
    },
    {
        "ch": "The Control of the ESIC (Electrical System Indication and Control) is from? : (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "A EFB (Electronic Flight Bag) on the flight deck",
                    "false"
                ]
            },
            {
                "ans": [
                    "AML (Maintenance Laptop) with wired connection",
                    "false"
                ]
            },
            {
                "ans": [
                    "A MFD (Multi Function Display) on the flight deck",
                    "true"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-24-00-00-08A-110A-A"
    },
    {
        "ch": "What kind of electrical power do the 6 generator channels supply ?  (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "3–phase, variable-frequency, 235v ac",
                    "true"
                ]
            },
            {
                "ans": [
                    "3–phase, constant-frequency, 235v ac",
                    "false"
                ]
            },
            {
                "ans": [
                    "3–phase, variable-frequency, 115v ac",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-24-00-00-00A-040B-A"
    },
    {
        "ch": "What is the purpose of load management function in BPCUs(Bus Power Control Unit) ?  (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "It disconnects electrical loads only when engines start, to prevent insufficient power supply for VFSG(variable frequency starter generator).",
                    "false"
                ]
            },
            {
                "ans": [
                    "It disconnects electrical loads to keep the load levels less than the power supply levels, to prevent an overload condition of the electrical power sources.",
                    "true"
                ]
            },
            {
                "ans": [
                    "It disconnects electrical loads only when engines are operating, to prevent the VFSGs from",
                    "false"
                ]
            },
            {
                "ans": [
                    "removing too much power from the engines.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-24-00-00-03A-042A-A"
    },
    {
        "ch": "What is the condition for controlling the CBIC (Circuit Breaker Indication and Control) function on maintenance laptop?  (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "When the airplane is on the ground and GND TEST switch is in NORM.",
                    "false"
                ]
            },
            {
                "ans": [
                    "When the airplane is on the ground and GND TEST switch must be in DATA LOAD/ENABLE.",
                    "false"
                ]
            },
            {
                "ans": [
                    "When the airplane is on the ground and GND TEST switch is not in NORM.",
                    "true"
                ]
            }
        ],
        "ref": "Reference Page 176 / 429 of Electrical Power System - Avionics Book 1 of 5, 787 Training Lab Notebook"
    },
    {
        "ch": "What kind of load do the ELCU (Electrical Load Control Unit)control and supply protection?(A, B2)",
        "ansGr": [
            {
                "ans": [
                    "The load with rating up to 50 amps AC.",
                    "false"
                ]
            },
            {
                "ans": [
                    "The large loads which receive current and ac voltage that is more than the rating of the thermal circuit breakers.",
                    "true"
                ]
            },
            {
                "ans": [
                    "4 ATRUs(Auto Transformer Rectifier Unit)",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-24-09-00-05A-034B-A"
    },
    {
        "ch": "What is the limitation of controlling the ESIC (Electrical System Indication and Control)? (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "There is no limitation.",
                    "false"
                ]
            },
            {
                "ans": [
                    "You can control the ESIC on only one MFD or maintenance laptop at a time.",
                    "false"
                ]
            },
            {
                "ans": [
                    "You can control the ESIC on only one MFD at a time.",
                    "true"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-24-00-00-08A-110A-A"
    },
    {
        "ch": "How many oil heat exchangers do the VFSGs (Variable Frequency Starter Generator) have ?  (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "For one engine, 02 VFSGs have 02 different AOHEs (Air/Oil Heat Exchanger) and a FOHE (Fuel/Oil Heat Exchanger).",
                    "true"
                ]
            },
            {
                "ans": [
                    "For one engine, 02 VFSGs have 02 different AOHEs (Air/Oil Heat Exchanger) and 02 FOHEs (Fuel/Oil Heat Exchanger).",
                    "false"
                ]
            },
            {
                "ans": [
                    "For one engine, each VFSG has a different AOHE (Air/Oil Heat Exchanger) and a FOHE (Fuel/Oil Heat Exchanger).",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-24-10-00-00A-040B-A"
    },
    {
        "ch": "How are the CMSCs (Common Motor Starter Controller) and ATRUs (Auto Transformer Rectifier Unit)cooled ?  (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "The PECS (Power Electronics Cooling System) supplies cooling fluid to cool the CMSCs and the ATRU.",
                    "true"
                ]
            },
            {
                "ans": [
                    "The air conditioning system processes to make cool air to cool the CMSCs and the ATRUs.",
                    "false"
                ]
            },
            {
                "ans": [
                    "The 2 forward EE cooling supply fans move air to cool the CMSCs and the ATRUs.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-24-10-00-05A-034B-A"
    },
    {
        "ch": "What are contained in SPDU (Secondary Power Distribution Unit) cabinet ? (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "There are 8 power modules and 2 microprocessor modules.",
                    "false"
                ]
            },
            {
                "ans": [
                    "There are 6 power modules and 2 microprocessor modules.",
                    "false"
                ]
            },
            {
                "ans": [
                    "There are 16 power modules and 2 microprocessor modules.",
                    "true"
                ]
            }
        ],
        "ref": "Reference Page 160 / 429 of Electrical Power System - Avionics Book 1 of 5, 787 Training Lab Notebook"
    },
    {
        "ch": "What is the function of VFSG (Variable Frequency Starter Generator) GCU (Generator Control Unit)? (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "It continuously monitors the total horsepower extractionfrom each engine to prevent the overload condition  .",
                    "false"
                ]
            },
            {
                "ans": [
                    "It controls and monitors the engine start.",
                    "false"
                ]
            },
            {
                "ans": [
                    "It monitors and controls the output voltage,and give the fault and current protection.",
                    "true"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-24-20-00-00A-040B-A"
    },
    {
        "ch": "What are the the nominal output ratings of the VFSG(Variable Frequency Starter Generator)?(A, B2)",
        "ansGr": [
            {
                "ans": [
                    "3-phase, 115v ac, 250 KVA and 360-800 Hz",
                    "false"
                ]
            },
            {
                "ans": [
                    "3-phase, 235v ac, 250 KVA and 360-800 Hz",
                    "true"
                ]
            },
            {
                "ans": [
                    "3-phase, 235v ac, 250 KVA and 400 Hz",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-24-20-00-02A-034B-A"
    },
    {
        "ch": "Lavatories electrical interface connections go through (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "Floor panel",
                    "false"
                ]
            },
            {
                "ans": [
                    "Ceiling panel",
                    "true"
                ]
            },
            {
                "ans": [
                    "Ceiling panel and Floor panel",
                    "false"
                ]
            }
        ],
        "part": "ATA 25: EQUIPMENT/FURNISHING",
        "ref": "Ref:  SDS 25-40-00-00A-040B"
    },
    {
        "ch": "If RH AC bus loss power, what happen? (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "All lavatories loss power",
                    "false"
                ]
            },
            {
                "ans": [
                    "Left side lavatories loss power",
                    "false"
                ]
            },
            {
                "ans": [
                    "Right side lavatories loss power",
                    "true"
                ]
            }
        ],
        "ref": "Ref:  SDS 25-40-00-00A-040B"
    },
    {
        "ch": "Emergency evacuation signal is able to be generated from (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "flight deck only",
                    "false"
                ]
            },
            {
                "ans": [
                    "purser attendant station only",
                    "false"
                ]
            },
            {
                "ans": [
                    "flight deck and attendant stations",
                    "true"
                ]
            }
        ],
        "ref": "Ref:  SDS 25-60-00-00A-042A"
    },
    {
        "ch": "When EVAC COMMAND switch at door 1L Attendant switch panel is pressed on: (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "Only audio alert at a speaker near door 1L operates",
                    "false"
                ]
            },
            {
                "ans": [
                    "Audio alert at speakers near all passenger door operate horn operates and the evacuation lights at Attendant switch panels comes on",
                    "true"
                ]
            },
            {
                "ans": [
                    "Audio alert at all speakers operate horn operates and the evacuation lights at Purser switch panels comes on",
                    "false"
                ]
            }
        ],
        "ref": "Ref:  787 Training Lab Notebook, Equipment and Furnishings Book 5D, page 156"
    },
    {
        "ch": "How to open the overhead flight crew rest (OFCR) and overhead flight attendant rest (OFAR) door from outside? (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "Use lock key to open",
                    "false"
                ]
            },
            {
                "ans": [
                    "Enter code then rotate the door handle or open cover in the upper right corner of the door then pull the lock to down",
                    "true"
                ]
            },
            {
                "ans": [
                    "by pushing the key lock face inward, while rotating the outside door handle",
                    "false"
                ]
            }
        ],
        "ref": "Ref:  787 Training Lab Notebook, Equipment and Furnishings Book 5D, page 162"
    },
    {
        "ch": "Lavatory waste bin flap (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "fully closed when not in use",
                    "true"
                ]
            },
            {
                "ans": [
                    "fully opened when not in use",
                    "false"
                ]
            },
            {
                "ans": [
                    "latched opened when in use",
                    "false"
                ]
            }
        ],
        "ref": "Ref:  AMM 25-41-08-01B-280B"
    },
    {
        "ch": "Where is the captain/first officer seat ECU? (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "Behind the seat.",
                    "false"
                ]
            },
            {
                "ans": [
                    "In the sidewall.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Below the seat.",
                    "true"
                ]
            }
        ],
        "ref": "Reference: 787 Training Lab Notebook, Equipment and Furnishings Book 5D, page 12 of 796"
    },
    {
        "ch": "During perform the captain and first officer seat installation,you must (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "Push and hold to testthe rocker switches",
                    "false"
                ]
            },
            {
                "ans": [
                    "Carry out a calibration procedure.",
                    "true"
                ]
            },
            {
                "ans": [
                    "Adjust the fwd and aft stop on the seat track.",
                    "false"
                ]
            }
        ],
        "ref": "Reference:  787 Training Lab Notebook, Equipment and Furnishings Book 5D, page 12 of 796"
    },
    {
        "ch": "Seat - to - seat wiring for IFE data and electrical power connect through (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "Seat tracks covers.",
                    "true"
                ]
            },
            {
                "ans": [
                    "Passenger service unit (PSU).",
                    "false"
                ]
            },
            {
                "ans": [
                    "Wireless.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: 787 Training Lab Notebook, Equipment and Furnishings Book 5D, page 50 of 796"
    },
    {
        "ch": "If the overhead stowage bin does not open normally, (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "Remove the stowage bin cap then unlock the emergency release latch.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Perform the stowage bin latch adjusting.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Use a tool to unlock the emergency release latch.",
                    "true"
                ]
            }
        ],
        "ref": "Reference: 787 Training Lab Notebook, Equipment and Furnishings Book 5D, page 86 of 796  or DMC-B787-A-25-28-04-00A-540A-A"
    },
    {
        "ch": "How to remove the galley electrical power in an emergency(A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "A CABIN/UTILITY switch in the cockpit (P5).",
                    "false"
                ]
            },
            {
                "ans": [
                    "An emergency OFF switch at each galley panel.",
                    "true"
                ]
            },
            {
                "ans": [
                    "An emergency OFF function in the CAP.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: 787 Training Lab Notebook, Equipment and Furnishings Book 5D, page 96 of 796"
    },
    {
        "ch": "After the emergency descent device is used",
        "ansGr": [
            {
                "ans": [
                    "The device must be replaced.",
                    "true"
                ]
            },
            {
                "ans": [
                    "Carry out visual inspection then stow again.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Reset the device reel for the next using.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-25-61-02-00B-300C-A (A, B1, B2)"
    },
    {
        "ch": "When does the decompression warning horn operate? (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "Loss of cabin pressure.",
                    "false"
                ]
            },
            {
                "ans": [
                    "PASS OXYGEN switch (P5) is in the ON position",
                    "false"
                ]
            },
            {
                "ans": [
                    "Loss of cabin pressure or PASS OXYGEN switch (P5) is ON.",
                    "true"
                ]
            }
        ],
        "ref": "Reference: 787 Training Lab Notebook, Equipment and Furnishings Book 5D, page 130 of 796"
    },
    {
        "ch": "Door – mounted escape slide pack inflation cylinder visual check: (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "Make sure that the pressure gage needle is in the GO band (green).",
                    "true"
                ]
            },
            {
                "ans": [
                    "Make sure that the inflation cylinder is stowed correctly position.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Make sure that the actuation lever on valve assembly do not block the inflation cylinder hole.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-25-66-01-01B-520A-A "
    },
    {
        "ch": "Which fire detection system detects fire or overheat conditions? (A)",
        "ansGr": [
            {
                "ans": [
                    "The engine fire detection system",
                    "true"
                ]
            },
            {
                "ans": [
                    "APU fire detection system.",
                    "false"
                ]
            },
            {
                "ans": [
                    "MLG wheel well fire detection system.",
                    "false"
                ]
            }
        ],
        "part": "ATA 26: FIRE PROTECTION",
        "ref": "Ref. 787 Training Lab Notebook,4A fire protection page: 598 of 996"
    },
    {
        "ch": "When does the lavatory fire extinguishing bottle auto discharge fire condition? (A)",
        "ansGr": [
            {
                "ans": [
                    "when the temperature of the lavatory fire extinguishing bottle end caps increases to 77c to 81c.",
                    "true"
                ]
            },
            {
                "ans": [
                    "When smoke is detected in the LAV.",
                    "false"
                ]
            },
            {
                "ans": [
                    "When the temperature of lavatory fire extinguishing bottle end caps increases to 170c to 177c.",
                    "false"
                ]
            }
        ],
        "ref": "Ref. 787 Training Lab Notebook,4A fire protection page: 708 of 996"
    },
    {
        "ch": "When the cargo smoke detector is serviceable but maintenance is necessary. (A)",
        "ansGr": [
            {
                "ans": [
                    "The red LED comes on.",
                    "false"
                ]
            },
            {
                "ans": [
                    "The red LED flashes.",
                    "true"
                ]
            },
            {
                "ans": [
                    "The green LED flashes.",
                    "false"
                ]
            }
        ],
        "ref": "Ref. 787 Training Lab Notebook,4A fire protection page: 594 of 996"
    },
    {
        "ch": "When you push the FIRE/OVHT TEST switch on P5 with only BATT power, the test is complete, one of these indications shows on EICAS:(A)",
        "ansGr": [
            {
                "ans": [
                    "FIRE TEST PASS",
                    "false"
                ]
            },
            {
                "ans": [
                    "FIRE TEST FAIL",
                    "true"
                ]
            },
            {
                "ans": [
                    "No indication",
                    "false"
                ]
            }
        ],
        "ref": "Ref. 787Training Lab Notebook,4A fire protection page: 668 of 996"
    },
    {
        "ch": "How many detector element assemblies are on each engine? (A)",
        "ansGr": [
            {
                "ans": [
                    "2",
                    "false"
                ]
            },
            {
                "ans": [
                    "3",
                    "false"
                ]
            },
            {
                "ans": [
                    "5",
                    "true"
                ]
            }
        ],
        "ref": "Ref. 787Training Lab Notebook,4A fire protection page: 498 of 996"
    },
    {
        "ch": "Where is located of the APU fire extinguishing bottle? (A)",
        "ansGr": [
            {
                "ans": [
                    "FWD cargo compartment",
                    "false"
                ]
            },
            {
                "ans": [
                    "AFT cargo compartment",
                    "false"
                ]
            },
            {
                "ans": [
                    "In the compartment forward of the APU firewall.",
                    "true"
                ]
            }
        ],
        "ref": "Ref. 787Training Lab Notebook,4A fire protection page: 668 of 996"
    },
    {
        "ch": "What is the purpose of the placard TEMPILABEL in the LAV waste compartment? (A)",
        "ansGr": [
            {
                "ans": [
                    "Show the condition of the LAV waste Comp Fire Extinguisher Bottle",
                    "true"
                ]
            },
            {
                "ans": [
                    "To identify the information of the LAV Waste Comp Fire Extinguisher Bottle",
                    "false"
                ]
            },
            {
                "ans": [
                    "Instruction for lavatory waste compartment fire extinguisher bottle operation.",
                    "false"
                ]
            }
        ],
        "ref": "Ref. 787 Training Lab Notebook,4A fire protection page:713 of 996"
    },
    {
        "ch": "The extinguishing systems use manual fire extinguishing mode:",
        "ansGr": [
            {
                "ans": [
                    "Lavatories, APU and cargo compartments.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Engines, lavatories and APU.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Engines, APU, cargo compartments.",
                    "true"
                ]
            }
        ],
        "ref": "Reference: 787 Training Lab Notebook, Fire protection Book 4A, page 500 of 1004 (A, B1, B2)"
    },
    {
        "ch": "The extinguishing systems use automatic fire extinguishing mode:",
        "ansGr": [
            {
                "ans": [
                    "Engines, APU and cargo compartments.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Lavatories, APU and cargo compartments.",
                    "true"
                ]
            },
            {
                "ans": [
                    "Engines, APU and lavatories.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: 787 Training Lab Notebook, Fire protection Book 4A, page 500 of 1004 (A, B1, B2)"
    },
    {
        "ch": "During usual operation, the engine fire detector sensing elements operate in an",
        "ansGr": [
            {
                "ans": [
                    "AND logic.",
                    "true"
                ]
            },
            {
                "ans": [
                    "OR logic.",
                    "false"
                ]
            },
            {
                "ans": [
                    "XOR logic.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: 787 Training Lab Notebook, Fire protection Book 4A, page 506 of 1004 (A, B1, B2)"
    },
    {
        "ch": "Who does monitor the engine fire detection channels for fires and overheat conditions?",
        "ansGr": [
            {
                "ans": [
                    "CCS.",
                    "false"
                ]
            },
            {
                "ans": [
                    "MEDC.",
                    "false"
                ]
            },
            {
                "ans": [
                    "PFPS function.",
                    "true"
                ]
            }
        ],
        "ref": "Reference: 787 Training Lab Notebook, Fire protection Book 4A, page 502 of 1004 (A, B1, B2)"
    },
    {
        "ch": "The APU fire detection system detects",
        "ansGr": [
            {
                "ans": [
                    "An overheat condition.",
                    "false"
                ]
            },
            {
                "ans": [
                    "A fire condition.",
                    "true"
                ]
            },
            {
                "ans": [
                    "Either overheat or fire condition.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: 787 Training Lab Notebook, Fire protection Book 4A, page 554 of 1004 (A, B1, B2)"
    },
    {
        "ch": "APU automatic fire extinguishing occurs in",
        "ansGr": [
            {
                "ans": [
                    "Attended mode.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Unattended mode.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Either attended mode or unattended mode.",
                    "true"
                ]
            }
        ],
        "ref": "Reference: 787 Training Lab Notebook, Fire protection Book 4A, page 554 of 1004 (A, B1, B2)"
    },
    {
        "ch": "The cargo fire detection system uses",
        "ansGr": [
            {
                "ans": [
                    "Photo-electric smoke detector.",
                    "true"
                ]
            },
            {
                "ans": [
                    "A nickel alloy sheath with two electrical conductors in a thermistor core material.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Resistive temperature device.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: 787 Training Lab Notebook, Fire protection Book 4A, page 598 of 1004 (A, B1, B2)"
    },
    {
        "ch": "The cargo fire extinguishing flow valves",
        "ansGr": [
            {
                "ans": [
                    "Regulate the extinguishing agent to the cargo compartments.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Measure the extinguishing agent to the cargo compartments.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Send the extinguishing agent to either the fwd cargo or aft/bulk cargo compartment.",
                    "true"
                ]
            }
        ],
        "ref": "Reference: 787 Training Lab Notebook, Fire protection Book 4A, page 626 of 1004 (A, B1, B2)"
    },
    {
        "ch": "How many Spoilers are there on each Wing? (A)",
        "ansGr": [
            {
                "ans": [
                    "14",
                    "false"
                ]
            },
            {
                "ans": [
                    "12",
                    "false"
                ]
            },
            {
                "ans": [
                    "7",
                    "true"
                ]
            }
        ],
        "part": "ATA 27: FLIGHT CONTROL",
        "ref": "Reference:787 Training Lab Notebook,Flight Control System Book 2 of 4 . Page: 10 ,194 of 813"
    },
    {
        "ch": "The PFCF has 3 modes of operation: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Normal,Secondary,Alternate.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Primery , Secondary , Direct",
                    "false"
                ]
            },
            {
                "ans": [
                    "Normal , Secondary , Direct",
                    "true"
                ]
            }
        ],
        "ref": "Reference:787 Training Lab Notebook,Flight Control System Book 2 of 4 . Page: 64 of 813"
    },
    {
        "ch": "The actuator control electronics (ACE) operates in (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Direct PFCF mode only",
                    "false"
                ]
            },
            {
                "ans": [
                    "Normal and secondary PFCF mode only.",
                    "false"
                ]
            },
            {
                "ans": [
                    "All three PFCF modes",
                    "true"
                ]
            }
        ],
        "ref": "Reference:787 Training Lab Notebook,Flight Control System Book 2 of 4 . Page: 66 of 813"
    },
    {
        "ch": "How many ACE are there in FCE cabinets?(A)",
        "ansGr": [
            {
                "ans": [
                    "4",
                    "true"
                ]
            },
            {
                "ans": [
                    "3",
                    "false"
                ]
            },
            {
                "ans": [
                    "2",
                    "false"
                ]
            }
        ],
        "ref": "Reference:787 Training Lab Notebook,Flight Control System Book 2 of 4 . Page: 22 of 813"
    },
    {
        "ch": "Manual bypass valve on spoiler PCU is used for ?(A)",
        "ansGr": [
            {
                "ans": [
                    "Moving the spoiler by hand during maintenance without hydraulic pressure",
                    "true"
                ]
            },
            {
                "ans": [
                    "Moving the spoiler by hand during maintenance with hydraulic pressure",
                    "false"
                ]
            },
            {
                "ans": [
                    "Moving the spoiler if EHSV has failed",
                    "false"
                ]
            }
        ],
        "ref": "Reference:787 Training Lab Notebook,Flight Control System Book 2 of 4 . Page: 206 of 813"
    },
    {
        "ch": "When a failure occurs, the flight control surface indication changes to? (A)",
        "ansGr": [
            {
                "ans": [
                    "An amber X",
                    "true"
                ]
            },
            {
                "ans": [
                    "White",
                    "false"
                ]
            },
            {
                "ans": [
                    "Blank",
                    "false"
                ]
            }
        ],
        "ref": "Reference:787 Training Lab Notebook,Flight Control System Book 2 of 4 . Page: 86 of 813"
    },
    {
        "ch": "During low-speed flight . Which flight controls are used for roll control? (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Flaperons",
                    "false"
                ]
            },
            {
                "ans": [
                    "Airlerons",
                    "false"
                ]
            },
            {
                "ans": [
                    "Ailerons,flaperons and spoiler",
                    "true"
                ]
            }
        ],
        "ref": "Reference:787 Training Lab Notebook,Flight Control System Book 2 of 4 . Page: 16 of 813"
    },
    {
        "ch": "There are three modes of flap and slat operation : primary , secondary and (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Stanbay",
                    "false"
                ]
            },
            {
                "ans": [
                    "Alternate",
                    "true"
                ]
            },
            {
                "ans": [
                    "Direct",
                    "false"
                ]
            }
        ],
        "ref": "Reference:787 Training Lab Notebook,Flight Control System Book 2 of 4 . Page:554 of 813"
    },
    {
        "ch": "Symmetric spoilers are used as speedbrakes . What do asymmetric spoilers assist ?(A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Roll control",
                    "true"
                ]
            },
            {
                "ans": [
                    "Pitch control",
                    "false"
                ]
            },
            {
                "ans": [
                    "Yaw control",
                    "false"
                ]
            }
        ],
        "ref": "Reference:787 Training Lab Notebook,Flight Control System Book 2 of 4 . Page:98,194 of 813"
    },
    {
        "ch": "The flight control software is in: (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "CCS.",
                    "false"
                ]
            },
            {
                "ans": [
                    "FCE.",
                    "true"
                ]
            },
            {
                "ans": [
                    "ACE.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: 787 Training Lab Notebook, Flight Control System Book 3B, page 10 of 813"
    },
    {
        "ch": "Where are the DMRSs? (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "In the Fwd EE Bay.",
                    "false"
                ]
            },
            {
                "ans": [
                    "In the bulk cargo bay, aft bulkhead.",
                    "false"
                ]
            },
            {
                "ans": [
                    "In the fwd cargo bay, aft bulkhead.",
                    "true"
                ]
            }
        ],
        "ref": "Reference: 787 Training Lab Notebook, Flight Control System Book 3B, page 56 of 813"
    },
    {
        "ch": "The surface lock function (2 flight control lock switches on P5) only operate (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "In the air.",
                    "false"
                ]
            },
            {
                "ans": [
                    "For maintenance use only.",
                    "true"
                ]
            },
            {
                "ans": [
                    "Ground speed is more than 40 knots.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: 787 Training Lab Notebook, Flight Control System Book 3B, page 60 of 813"
    },
    {
        "ch": "Even the flight control surface switches are ON, LOCK shows: (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "The switches do not remove hydraulic from flight control PCUs.",
                    "true"
                ]
            },
            {
                "ans": [
                    "The primary surfaces can not move.",
                    "false"
                ]
            },
            {
                "ans": [
                    "The high lift surfaces can not move.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: 787 Training Lab Notebook, Flight Control System Book 3B, page 60 of 813"
    },
    {
        "ch": "Even the flight control surface switches are ON, LOCK shows: (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "The switches remove hydraulic from flight control PCUs.",
                    "false"
                ]
            },
            {
                "ans": [
                    "The primary surfaces can move if the PRIMARY FLIGHT COMPUTERS switch is in the DISC position.",
                    "true"
                ]
            },
            {
                "ans": [
                    "The high lift surfaces can not move.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: 787 Training Lab Notebook, Flight Control System Book 3B, page 60 of 813"
    },
    {
        "ch": "Even the flight control surface switches are ON, LOCK shows: (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "The switches remove hydraulic from flight control PCUs.",
                    "false"
                ]
            },
            {
                "ans": [
                    "The primary surfaces can not move.",
                    "false"
                ]
            },
            {
                "ans": [
                    "The high lift surfaces can move if the flaps are in the ALTN mode.",
                    "true"
                ]
            }
        ],
        "ref": "Reference: 787 Training Lab Notebook, Flight Control System Book 3B, page 60 of 813"
    },
    {
        "ch": "These spoilers use EMCU to move the EMAs: (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "6 and 9.",
                    "false"
                ]
            },
            {
                "ans": [
                    "4, 5, 10 and 11.",
                    "true"
                ]
            },
            {
                "ans": [
                    "3 and 12.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: 787 Training Lab Notebook, Flight Control System Book 3B, page 102 of 813"
    },
    {
        "ch": "The control wheel lateral force limiter permits(A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "Limit the control wheel angle movement.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Move the control wheel when autopilot engages.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Full movement of non-jammed wheel.",
                    "true"
                ]
            }
        ],
        "ref": "Reference: 787 Training Lab Notebook, Flight Control System Book 3B, page 122 of 813"
    },
    {
        "ch": "The aileron actuator has 3 modes of operation: (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "Active, damped, blocked/damped.",
                    "true"
                ]
            },
            {
                "ans": [
                    "Active, bypass, blocked/bypass.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Normal, bypass, bypass/damped.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: 787 Training Lab Notebook, Flight Control System Book 3B, page 140 of 813"
    },
    {
        "ch": "The flaperon actuator has 3 modes of operation: (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "Active, bypass, blocked/bypass.",
                    "true"
                ]
            },
            {
                "ans": [
                    "Normal, bypass, bypass/damped.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Active, damped, blocked/damped.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: 787 Training Lab Notebook, Flight Control System Book 3B, page 174 of 813"
    },
    {
        "ch": "When you operate the flaps on ground (retract or extend) (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "You must have all 03 external electric powers.",
                    "false"
                ]
            },
            {
                "ans": [
                    "You must raise the spoilers at least 5 degrees.",
                    "true"
                ]
            },
            {
                "ans": [
                    "You must operate all 03 hydraulic systems at a time.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: 787 Training Lab Notebook, Flight Control System Book 3B, page 194 of 813"
    },
    {
        "ch": "Purpose of the B787 aircraft vent system is: (A)",
        "ansGr": [
            {
                "ans": [
                    "Prevents pressure differences between the tanks and ambient air.",
                    "true"
                ]
            },
            {
                "ans": [
                    "Remove water and contamination from the fuel tanks.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Removes fuel fumes from the tank before maintenance access",
                    "false"
                ]
            }
        ],
        "part": "ATA 28: FUEL",
        "ref": "Ref: Fuel – Storage and Venting  ATA 28, MTM"
    },
    {
        "ch": "How many sump drain valve are there in the fuel tanks? (A)",
        "ansGr": [
            {
                "ans": [
                    "There are 3 fuel sump drains in each fuel tank.",
                    "false"
                ]
            },
            {
                "ans": [
                    "There are 6 fuel sump drain valves, 2 in the center tank, 1 in each main tank, 1 in each surge tank.",
                    "true"
                ]
            },
            {
                "ans": [
                    "There are 4 fuel sump drains, one on each main tank and two in center tank.",
                    "false"
                ]
            }
        ],
        "ref": "Ref: Fuel – Storage and Venting  ATA 28, MTM"
    },
    {
        "ch": "How do you know  the surge tank pressure relief valve opened when you’re doing a walk around check? (A)",
        "ansGr": [
            {
                "ans": [
                    "With EICAS display.",
                    "false"
                ]
            },
            {
                "ans": [
                    "it protrudes below the lower surface of the wing.",
                    "true"
                ]
            },
            {
                "ans": [
                    "Observe fuel spill through a flame arrestor and vent scoop.",
                    "false"
                ]
            }
        ],
        "ref": "Ref: Fuel – Storage and Venting  ATA 28, MTM"
    },
    {
        "ch": "When does Refuel Control Panel (RCP) get electric power from RPDUs? (A)",
        "ansGr": [
            {
                "ans": [
                    "When all valves switches is “Enable”",
                    "false"
                ]
            },
            {
                "ans": [
                    "The RCP gets power when the RCP door is open.",
                    "true"
                ]
            },
            {
                "ans": [
                    "When aircraft is on ground and has power.",
                    "false"
                ]
            }
        ],
        "ref": "Ref: Fuel – Pressure Refueling System  ATA 28, MTM"
    },
    {
        "ch": "How many A/C fuel pumps in B787 aircraft fuel system? (A)",
        "ansGr": [
            {
                "ans": [
                    "There are 2 pumps in each of the main tanks. There is 1 pump in the center tank.",
                    "false"
                ]
            },
            {
                "ans": [
                    "There is 1 pump in each of the main tanks. There is 2 pumps in the center tank.",
                    "false"
                ]
            },
            {
                "ans": [
                    "There are 2 pumps in each of the main tanks. There is 2 pumps in the center tank.",
                    "true"
                ]
            }
        ],
        "ref": "Ref: Fuel –  Distribution  ATA 28, MTM"
    },
    {
        "ch": "Purpose of Engine Feed system? (A)",
        "ansGr": [
            {
                "ans": [
                    "Sends fuel to the engines from the main and center fuel tanks. Can balance fuel between main tanks.",
                    "true"
                ]
            },
            {
                "ans": [
                    "Uses fuel to cool the variable frequency starter generators (VFSG) during engine shutdown.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Sends fuel to fuel operated valves and actuators.",
                    "false"
                ]
            }
        ],
        "ref": "Ref: Fuel – Pressure Refueling System  ATA 28, MTM"
    },
    {
        "ch": "Where is location of refuel control panel (RCP)? (A)",
        "ansGr": [
            {
                "ans": [
                    "The RCP is under the right wing outboard of the engine at refuel station.",
                    "false"
                ]
            },
            {
                "ans": [
                    "The RCP is under the left wing inboard of the engine at refuel station.",
                    "false"
                ]
            },
            {
                "ans": [
                    "The RCP is under the left wing outboard of the engine at refuel station.",
                    "true"
                ]
            }
        ],
        "ref": "Ref: Fuel – Distribution, RCP  ATA 28, MTM"
    },
    {
        "ch": "When you do a visual inspection fuel tank water:? (A)",
        "ansGr": [
            {
                "ans": [
                    "Make sure that the fuel is transparent and bright.",
                    "true"
                ]
            },
            {
                "ans": [
                    "Fuel samples is more than 0.25 qt (0.25 l) of water in the sample of 2 qt (2 l) or more.",
                    "false"
                ]
            },
            {
                "ans": [
                    "The fuel sample can not be cloudy.",
                    "false"
                ]
            }
        ],
        "ref": "Ref: DMC-B787-A-12-11-02-01A-228A-A, AMM"
    },
    {
        "ch": "To transfer fuel from one tank to a different tank, we use: (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "The Refuel Control Panel (RCP) only.",
                    "false"
                ]
            },
            {
                "ans": [
                    "The Fuel Control Panel (FCP) only.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Both the RCP and the FCP.",
                    "true"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-28-21-00-01A-040B-A."
    },
    {
        "ch": "Refuel operation with electrical power from the airplane battery: (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "Only the left main tank can be refueled.",
                    "true"
                ]
            },
            {
                "ans": [
                    "Only the right main tank can be refueled.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Only the center tank can be refueled.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: Book 1 of 3, Fuel Systems, Fuel – Distribution, page 80."
    },
    {
        "ch": "Pressure refueling, push and hold the TEST switch to the PANEL position, this does the test of: (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "Fuel quantity indicators, load select displays, the overfill indication light, and the valve position lights.",
                    "true"
                ]
            },
            {
                "ans": [
                    "The refuel valve open and closed.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Fuel quantity indicators, load select displays, the refuel valve.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-12-11-01-02B-211A-A."
    },
    {
        "ch": "During refueling operation, red OVERFILL indication light on the RCP comes on: (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "The refuel operation will stop automatically.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Manual set the ALL VALVES switch to the CLOSE position then removes fuel from the overfilled fuel tank.",
                    "false"
                ]
            },
            {
                "ans": [
                    "The refuel operation will stop automatically. Manual set the ALL VALVES switch to the CLOSE position then removes fuel from the overfilled fuel tank.",
                    "true"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-12-11-01-02B-211A-A."
    },
    {
        "ch": "To transfer fuel from one tank to a different tank: (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "The defuel/isolation valves must be open, GND TEST switch on the P5 panel is in the NORM,  supplied fuel pump on, received fuel tank refuel valve open.",
                    "false"
                ]
            },
            {
                "ans": [
                    "The defuel/isolation valves must be open, GND TEST switch on the P5 panel is in the ENABLE, supplied fuel pump on, received fuel tank refuel valve open.",
                    "true"
                ]
            },
            {
                "ans": [
                    "The defuel/isolation valves must be open, cross feed valve open, supplied fuel pump on, received fuel tank refuel valve open.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-28-26-00-09A-110A-A."
    },
    {
        "ch": "To correct a fuel imbalance in the main tank? (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "Uses the fuel cross-feed system.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Uses fuel balance system.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Uses the fuel cross-feed system or fuel balance system.",
                    "true"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-28-22-00-23A-042A-A."
    },
    {
        "ch": "What system does the RAT provide hydraulic power to: (A, B1)",
        "ansGr": [
            {
                "ans": [
                    "The primary flight controls connected to the center hydraulic system",
                    "true"
                ]
            },
            {
                "ans": [
                    "The primary flight controls connected to the left hydraulic system",
                    "false"
                ]
            },
            {
                "ans": [
                    "The primary flight controls connected to the right hydraulic system",
                    "false"
                ]
            }
        ],
        "part": "ATA 29: HYDRAULIC POWER",
        "ref": "Ref: Hydraulics Book 1 of 4, Hydraulic Systems, Ram Air Turbine System 787 Training Lab Notebook, page 168."
    },
    {
        "ch": "Where is the RAT located in: (A)",
        "ansGr": [
            {
                "ans": [
                    "Left aft wing-to-body fairing",
                    "false"
                ]
            },
            {
                "ans": [
                    "Right aft wing-to-body fairing",
                    "true"
                ]
            },
            {
                "ans": [
                    "Center wing-to-body fairing",
                    "false"
                ]
            }
        ],
        "ref": "Ref: Hydraulics Book 1 of 4, Hydraulic Systems, Ram Air Turbine System 787 Training Lab Notebook, page 156."
    },
    {
        "ch": "How can the Ram Air Turbine (RAT) be retracted: (A, B1)?",
        "ansGr": [
            {
                "ans": [
                    "On ground by maintenance action",
                    "true"
                ]
            },
            {
                "ans": [
                    "In flight by pilot",
                    "false"
                ]
            },
            {
                "ans": [
                    "RAT can be stowed on ground or in flight",
                    "false"
                ]
            }
        ],
        "ref": "Ref: Hydraulics Book 1 of 4, Hydraulic Systems, Ram Air Turbine System 787 Training Lab Notebook, page 176."
    },
    {
        "ch": "Where can we find the stow switch of RAT : (A, B1)",
        "ansGr": [
            {
                "ans": [
                    "In cockpit at overhead panel",
                    "false"
                ]
            },
            {
                "ans": [
                    "On the P57 left main wheel well electrical service panel",
                    "true"
                ]
            },
            {
                "ans": [
                    "On the P56 right main wheel well electrical service panel",
                    "false"
                ]
            }
        ],
        "ref": "Ref: Hydraulics Book 1 of 4, Hydraulic Systems, Ram Air Turbine System 787 Training Lab Notebook, page 152."
    },
    {
        "ch": "Which one of the followings is not powered by the center hydraulic system: (A, B1)",
        "ansGr": [
            {
                "ans": [
                    "Nose gear steering",
                    "false"
                ]
            },
            {
                "ans": [
                    "Landing gear actuation",
                    "false"
                ]
            },
            {
                "ans": [
                    "Thrust reversers",
                    "true"
                ]
            }
        ],
        "ref": "Ref: Hydraulics Book 1 of 4, Hydraulic Systems, Ram Air Turbine System 787 Training Lab Notebook, page 22."
    },
    {
        "ch": "What type of pumps are the primary pump of the left and right hydraulic system: (A)",
        "ansGr": [
            {
                "ans": [
                    "Engine driven pumps (EDP)",
                    "true"
                ]
            },
            {
                "ans": [
                    "Electric motor pumps (EMP)",
                    "false"
                ]
            },
            {
                "ans": [
                    "Both EDP and EMP",
                    "false"
                ]
            }
        ],
        "ref": "Ref: Hydraulics Book 1 of 4, Hydraulic Systems, Ram Air Turbine System 787 Training Lab Notebook, page 22."
    },
    {
        "ch": "The hydraulic system supplies pressurized hydraulic fluid to these airplane systems: (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "Primary flight controls, Landing gear normal brake, Nose wheel steering, High lift system, Thrust reversers.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Primary flight controls, Landing gear actuation, Nose wheel steering, High lift system, Thrust reversers.",
                    "true"
                ]
            },
            {
                "ans": [
                    "Primary flight controls, Landing gear alternate brake, Nose wheel steering, High lift system, Thrust reversers.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-29-00-00-00A-040B-A."
    },
    {
        "ch": "The left and right hydraulic systems supply hydraulic power to these related components: (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "Primary flight control (PFC) actuators, High lift control, Thrust reverser control valve and actuators.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Primary flight control (PFC) actuators, Landing gear actuators, Thrust reverser control valve and actuators.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Primary flight control (PFC) actuators, Thrust reverser control valve and actuators.",
                    "true"
                ]
            }
        ],
        "ref": "Reference: Hydraulics Book 1 of 4, Hydraulic Systems, Main Hydraulic Systems, 787 Training Lab Notebook, page 11."
    },
    {
        "ch": "During maintenance check of the hydraulic accumulator pre-charge: (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "The bootstrap reservoir circuit must be pressurized.",
                    "false"
                ]
            },
            {
                "ans": [
                    "The bootstrap reservoir circuit must be depressurized.",
                    "true"
                ]
            },
            {
                "ans": [
                    "The bootstrap reservoir circuit must be either depressurized or pressurized.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: Hydraulics Book 1 of 4, Hydraulic Systems, Main Hydraulic Systems, 787 Training Lab Notebook, page 76."
    },
    {
        "ch": "What system use PIDS icing signal for automatic operation: (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "WIPS, CIPS",
                    "false"
                ]
            },
            {
                "ans": [
                    "WIPS, EAI",
                    "false"
                ]
            },
            {
                "ans": [
                    "WIPS, EAI, CIPS",
                    "true"
                ]
            }
        ],
        "part": "ATA 30: ICE AND RAIN PROTECTION",
        "ref": "Ref: Ice and Rain Protection, Water and Waste Systems - ECS Book 5 of 5, Ice and Rain Protection, Ice and Rain - Primary Ice Detection System, page 22."
    },
    {
        "ch": "What data are used by the processor in the PIDS detector to decide an icing: (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "Moisture, Ground speed, Air/ground data, Angle of attack (AOA), Air temperature, Static pressure",
                    "true"
                ]
            },
            {
                "ans": [
                    "Ground speed, Air/ground data, Angle of attack (AOA),Air temperature, Static pressure",
                    "false"
                ]
            },
            {
                "ans": [
                    "Moisture, Ground speed, Air temperature, Static pressure",
                    "false"
                ]
            }
        ],
        "ref": "Ref: Ice and Rain Protection, Water and Waste Systems - ECS Book 5 of 5, Ice and Rain Protection, Ice and Rain - Primary Ice Detection System, page 16."
    },
    {
        "ch": "Where does the EAI bleed air come from: (A, B1)",
        "ansGr": [
            {
                "ans": [
                    "HPC 7<sup>th</sup> stage.",
                    "true"
                ]
            },
            {
                "ans": [
                    "LPC 4<sup>th</sup> stage.",
                    "false"
                ]
            },
            {
                "ans": [
                    "The CAC outlet.",
                    "false"
                ]
            }
        ],
        "ref": "Ref: Ice and Rain Protection, Water and Waste Systems - ECS Book 5 of 5, Ice and Rain Protection, Ice and Rain - Primary Ice Detection System, page 30."
    },
    {
        "ch": "EAI Pressure Regulating and Shutoff Valve is a butterfly valve, spring-loaded to close, and it is opened by: (A, B1)",
        "ansGr": [
            {
                "ans": [
                    "Hydraulic.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Pneumatic.",
                    "true"
                ]
            },
            {
                "ans": [
                    "Electric.",
                    "false"
                ]
            }
        ],
        "ref": "Ref: Ice and Rain Protection, Water and Waste Systems - ECS Book 5 of 5, Ice and Rain Protection, Ice and Rain - Primary Ice Detection System, page 42."
    },
    {
        "ch": "What happen in case of one EAI PRSOV inop at main base : (A, B1)",
        "ansGr": [
            {
                "ans": [
                    "A new PRSOV must be replaced.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Allow to dispatch with PRSOV is locked in close position.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Allow to dispatch with PRSOV is locked in mid position.",
                    "true"
                ]
            }
        ],
        "ref": "Ref: Ice and Rain Protection, Water and Waste Systems - ECS Book 5 of 5, Ice and Rain Protection, Ice and Rain - Primary Ice Detection System, page 50."
    },
    {
        "ch": "What is the purpose of cabin air compressor (CAC) inlet ice protection system (CIPS): (A)",
        "ansGr": [
            {
                "ans": [
                    "To prevents ice on the leading edges of the 2 CAC inlet lips of the supply ducts.",
                    "true"
                ]
            },
            {
                "ans": [
                    "To prevents ice on the inlet of each CAC.",
                    "false"
                ]
            },
            {
                "ans": [
                    "To prevents ice in the downstream of each CAC.",
                    "false"
                ]
            }
        ],
        "ref": "Ref: Ice and Rain Protection, Water and Waste Systems - ECS Book 5 of 5, Ice and Rain Protection, Ice and Rain - Primary Ice Detection System, page 90."
    },
    {
        "ch": "What prevents ice on the inlet lips of the supply duct to the cabin air compressors (CAC): (A)",
        "ansGr": [
            {
                "ans": [
                    "Electrical element heater.",
                    "true"
                ]
            },
            {
                "ans": [
                    "Air bleed from CAC.",
                    "false"
                ]
            },
            {
                "ans": [
                    "No need anti-ice due to high flow airstream.",
                    "false"
                ]
            }
        ],
        "ref": "Ref: Ice and Rain Protection, Water and Waste Systems - ECS Book 5 of 5, Ice and Rain Protection, Ice and Rain - Primary Ice Detection System, page 94."
    },
    {
        "ch": "When are the pitot probes heated: (A)",
        "ansGr": [
            {
                "ans": [
                    "One engine running.",
                    "true"
                ]
            },
            {
                "ans": [
                    "Both engine running.",
                    "false"
                ]
            },
            {
                "ans": [
                    "By selector switch on cockpit.",
                    "false"
                ]
            }
        ],
        "ref": "Ref: Ice and Rain Protection, Water and Waste Systems - ECS Book 5 of 5, Ice and Rain Protection, Ice and Rain - Primary Ice Detection System, page 116,118,124."
    },
    {
        "ch": "When is the TAT sensor heated: (A)",
        "ansGr": [
            {
                "ans": [
                    "One engine running.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Both engine running.",
                    "false"
                ]
            },
            {
                "ans": [
                    "The airspeed is more than 50 knots.",
                    "true"
                ]
            }
        ],
        "ref": "Ref: Ice and Rain Protection, Water and Waste Systems - ECS Book 5 of 5, Ice and Rain Protection, Ice and Rain - Primary Ice Detection System, page 132."
    },
    {
        "ch": "The window heat system uses electrical heating to remove fog on the window interior and ice on the window exterior surfaces. And: (A)",
        "ansGr": [
            {
                "ans": [
                    "Side windows have heaters to remove fog and ice.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Side windows have heaters for ice removal",
                    "false"
                ]
            },
            {
                "ans": [
                    "Forward windshields have heaters to remove fog and ice",
                    "true"
                ]
            }
        ],
        "ref": "Ref: Ice and Rain Protection, Water and Waste Systems - ECS Book 5 of 5, Ice and Rain Protection, Ice and Rain - Primary Ice Detection System, page 140."
    },
    {
        "ch": "How many Graphic generators (GG) does the Primary Display System (PDS) have? (A)",
        "ansGr": [
            {
                "ans": [
                    "1.",
                    "false"
                ]
            },
            {
                "ans": [
                    "2.",
                    "false"
                ]
            },
            {
                "ans": [
                    "4.",
                    "true"
                ]
            }
        ],
        "part": "ATA 31: INDICATING/RECORDING SYSTEM",
        "ref": "Ref: MTM Display Crew and Alerting Systems Page 218."
    },
    {
        "ch": "How many Head-down displays (HDD) in the flight deck? (A)",
        "ansGr": [
            {
                "ans": [
                    "5.",
                    "true"
                ]
            },
            {
                "ans": [
                    "4.",
                    "false"
                ]
            },
            {
                "ans": [
                    "6.",
                    "false"
                ]
            }
        ],
        "ref": "Ref: MTM Display Crew and Alerting Systems Page 218."
    },
    {
        "ch": "What is the function of display and crew alert function ( DCAF ) ?(A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Getting and processing aircraft system and crew input data, then making the graphic commands and sending them to HDDs and HUDs.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Getting and processing aircraft system and crew input data, then making the display commands and sending them to graphics generators.",
                    "true"
                ]
            },
            {
                "ans": [
                    "Getting and processing aircraft system and crew input data, then making the display commands and sending them to EICAS.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: Page 336 of Airplane General - Introduction Book 1 of 2, 787 Training Lab Notebook"
    },
    {
        "ch": "Where is the clock display ?(A, B2)",
        "ansGr": [
            {
                "ans": [
                    "On auxiliary display of PFD.",
                    "true"
                ]
            },
            {
                "ans": [
                    "On auxiliary display of ND.",
                    "false"
                ]
            },
            {
                "ans": [
                    "On status page .",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-31-61-00-00A-040B-A"
    },
    {
        "ch": "Flight crews and maintenance personel use CCD ( Cursor Control Device ) to control the cursor and make a selections on: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Either captain or FO side HDDs and EFB DUs",
                    "false"
                ]
            },
            {
                "ans": [
                    "Onside inboard HDD, onside part of lower HDD and onside EFB DU.",
                    "true"
                ]
            },
            {
                "ans": [
                    "Onside HUDs and EFB DUs.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-31-61-00-09A-034B-A"
    },
    {
        "ch": "The EFIS(Electronic Flight Instrument System )/DSP(Display Select Panel) has this control for the NDs( Navigation Display ):(A, B2)",
        "ansGr": [
            {
                "ans": [
                    "ND mode selector,range selector and map switches.",
                    "true"
                ]
            },
            {
                "ans": [
                    "ND mode selector,EICAStransfer switch and map switches.",
                    "false"
                ]
            },
            {
                "ans": [
                    "ND mode selector,EICAStransfer switch and meters switch.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-31-61-00-79A-034B-A"
    },
    {
        "ch": "What shows on the HUD combiners when it is not in the correct deployed position ?(A, B2)",
        "ansGr": [
            {
                "ans": [
                    "It shows blank.",
                    "false"
                ]
            },
            {
                "ans": [
                    "OFF HUD.",
                    "false"
                ]
            },
            {
                "ans": [
                    "ALIGN HUD.",
                    "true"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-31-61-00-82A-034B-A"
    },
    {
        "ch": "The alternate EFIS (Electronic Flight Instrument System)/DSP (Display Select Panel) function is used for: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Control all the switches on the captain and first officer EFIS (Electronic Flight Instrument System)/ DSP (Display Select Panel) except for the cursor control selector.",
                    "true"
                ]
            },
            {
                "ans": [
                    "Control all the switches on the captain and first officer EFIS (Electronic Flight Instrument System)/ DSP (Display Select Panel) and  the cursor control selector.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Control some switches on the captain and first officer EFIS (Electronic Flight Instrument System)/ DSP (Display Select Panel) except for the cursor control selector.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-31-61-00-39A-110A-A"
    },
    {
        "ch": "How to get access to CMCF(Central Maintenance Computing Function).?: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Using MFD (Multi Function Display) or ML (maintenance laptop).",
                    "false"
                ]
            },
            {
                "ans": [
                    "Using MFD (Multi Function Display) , ML (maintenance laptop) or EFB (Electronic Flight Bag).",
                    "true"
                ]
            },
            {
                "ans": [
                    "Using only MFD.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-31-61-00-55A-110A-A"
    },
    {
        "ch": "If there is a status message, can we dispatch the aircraft ? (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "We must clear the message before dispatching the aircraft.",
                    "false"
                ]
            },
            {
                "ans": [
                    "We must clear the message or defer the fault condition in accordance with MMEL before dispatching the aircraft.",
                    "true"
                ]
            },
            {
                "ans": [
                    "We must defer the fault condition in accordance with MMEL before dispatching the aircraft.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-31-61-00-37A-110A-A"
    },
    {
        "ch": "How many flight recorders are there in the FRS (Flight Recorder System)?  (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "1.",
                    "false"
                ]
            },
            {
                "ans": [
                    "2.",
                    "true"
                ]
            },
            {
                "ans": [
                    "3.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-31-31-00-00A-040B-A"
    },
    {
        "ch": "When does the stick shaker actuators cause the control columns to shake?: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "When the airplane is near the stall condition.",
                    "true"
                ]
            },
            {
                "ans": [
                    "When Engine fire is detected.",
                    "false"
                ]
            },
            {
                "ans": [
                    "When APU fire is detected",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-31-51-00-05A-034B-A"
    },
    {
        "ch": "To download of cockpit voice data from the FR (Flight Recorder) we can: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Download  data from the forward FR using airplane network",
                    "false"
                ]
            },
            {
                "ans": [
                    "Download data directly from the aft FR using J4 connection",
                    "false"
                ]
            },
            {
                "ans": [
                    "Download data from the forward FR  and the aft FR in the shop",
                    "true"
                ]
            }
        ],
        "ref": "Reference DMC-B787-A-31-31-00-00A-110A-A"
    },
    {
        "ch": "The DCAF (Display and Crew Alerting Function) uses the nose gear pressure transducer signals to : (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Do a check of the nose gear cylinder pressure",
                    "false"
                ]
            },
            {
                "ans": [
                    "Do a check of the stabilizer green band position calculation",
                    "true"
                ]
            },
            {
                "ans": [
                    "Do a check of the Air/Ground mode calculation",
                    "false"
                ]
            }
        ],
        "ref": "Reference DMC-B787-A-31-51-00-02A-034B-A"
    },
    {
        "ch": "When do master warning lights or master caution lights go off after coming on? (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "When you push the aural cancel switch or the warning/caution condition goes away.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Only when the warning/caution condition goes away.",
                    "false"
                ]
            },
            {
                "ans": [
                    "When you push the master/caution switch or the warning/caution condition goes away.",
                    "true"
                ]
            }
        ],
        "ref": "Reference DMC-B787-A-31-51-00-03A-110A-A"
    },
    {
        "ch": "Which of the following does NOT cause the BRAKE message to show adjacent to a wheel symbol? (A, B1)",
        "ansGr": [
            {
                "ans": [
                    "One EBA is failed;",
                    "true"
                ]
            },
            {
                "ans": [
                    "Two EBA are failed;",
                    "false"
                ]
            },
            {
                "ans": [
                    "More than 01 EBA on a brake or an EBA retract failure",
                    "false"
                ]
            }
        ],
        "part": "ATA 32: LANDING GEAR",
        "ref": "Ref: SDS DMC-B787-A-32-40-00-00A-110A-A"
    },
    {
        "ch": "What is the greatest angle each will turn the nose wheel using the Tiller? (A)",
        "ansGr": [
            {
                "ans": [
                    "Up to 70d deg. in either direction at airplane speeds of 30 knots or less",
                    "true"
                ]
            },
            {
                "ans": [
                    "+/- 90 in either direction",
                    "false"
                ]
            },
            {
                "ans": [
                    "+/- 8 degrees at airplane speeds from 30 to 100 knots",
                    "false"
                ]
            }
        ],
        "ref": "Ref: SDS DMC-B787-A-32-51-00-01A-042A-A"
    },
    {
        "ch": "When the BRAKE TEMP advisory displayed? (A, B1)",
        "ansGr": [
            {
                "ans": [
                    "BRAKE TEMP advisory shows on EICAS with the brake temp indication of 5.0 or more, and stay on until brake temp indication is 3.0 or less",
                    "true"
                ]
            },
            {
                "ans": [
                    "BRAKE TEMP advisory shows on EICAS with the brake temp indication of 5.0 or more, and disappears with the brake temp indication is less than 5.0",
                    "false"
                ]
            },
            {
                "ans": [
                    "BRAKE TEMP advisory shows on EICAS with the brake temp indication of 3.0 or more",
                    "false"
                ]
            }
        ],
        "ref": "Ref: SDS DMC-B787-A-32-40-00-01A-110A-A"
    },
    {
        "ch": "When the tire press indication for a wheel changes to amber? (A)",
        "ansGr": [
            {
                "ans": [
                    "25% less tire pressure than the other tire on a main landing gear truck axle",
                    "true"
                ]
            },
            {
                "ans": [
                    "25% less tire pressure than the other tire on the nose landing gear",
                    "false"
                ]
            },
            {
                "ans": [
                    "25% less tire pressure than the average of all tires on the same MLG truck",
                    "false"
                ]
            }
        ],
        "ref": "Ref: SDS DMC-B787-A-32-40-00-01A-110A-A"
    },
    {
        "ch": "If airplane power goes off and the battery switch goes off. Which of the following statements is TRUE (A, B1)",
        "ansGr": [
            {
                "ans": [
                    "EBPSUs let the brake system continue operation from the main battery before the end of the 60 minutes since the parking brake sets",
                    "true"
                ]
            },
            {
                "ans": [
                    "Brake system does not oparate",
                    "false"
                ]
            },
            {
                "ans": [
                    "EBPSUs let the brake system continue operation from the main battery before the end of the 60 minutes since the battery switch goes off",
                    "false"
                ]
            }
        ],
        "ref": "Ref: SDS DMC-B787-A-32-40-00-00A-042A-A"
    },
    {
        "ch": "Which statement about the TOWING POWER switch connects the electric brake power supplies to the main battery for towing is NOT correct? (A)",
        "ansGr": [
            {
                "ans": [
                    "The Brake operation during towing can decrease the time minimum of towing operation",
                    "false"
                ]
            },
            {
                "ans": [
                    "The BATTERY indication changes from HIGH to MEDIUM during towing, you must complete towing in the MEDIUM time limit",
                    "false"
                ]
            },
            {
                "ans": [
                    "The BATTERY indication changes MEDIUM to LOW during towing you must complete towing in the LOW time limit",
                    "true"
                ]
            }
        ],
        "ref": "Ref: SDS DMC-B787-A-32-40-00-00A-110A-A"
    },
    {
        "ch": "How to close the forward nose LDG door for ground maintenance? (A, B1)",
        "ansGr": [
            {
                "ans": [
                    "Nose LDG safety handle in Stow/ Center hydraulic pressurize/ door control and arm switch on P40",
                    "true"
                ]
            },
            {
                "ans": [
                    "Nose LDG safety handle in Stow/ Center hydraulic pressurize/ door control and arm switch on P56",
                    "false"
                ]
            },
            {
                "ans": [
                    "Nose LDG safety handle in Stow/ Center hydraulic pressurize/ door control and arm switch on P57",
                    "false"
                ]
            }
        ],
        "ref": "Ref: SDS DMC-B787-A-32-35-00-07A-110A-A"
    },
    {
        "ch": "How do you open nose landing gear door for ground maintenance (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "Use gear door control switch on P40 panel.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Use gear door control switch on P56 panel.",
                    "true"
                ]
            },
            {
                "ans": [
                    "Use gear door control switch on P57 panel.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-32-00-40-00A-540A-A."
    },
    {
        "ch": "Red light in landing gear compartment indicated that (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "Landing gear door is fully opened.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Landing gear door is fully closed.",
                    "false"
                ]
            },
            {
                "ans": [
                    "It is unsafe condition.",
                    "true"
                ]
            }
        ],
        "ref": "Reference:  DMC-B787-A-32-00-15-00A-510B-A."
    },
    {
        "ch": "How do you close main landing gear doors with only one 90 KVA EP? (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "Cannot close main landing gear doors.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Close 2 main landing gear doors at the same time.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Close each main landing gear doors at a time to prevent overload.",
                    "true"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-32-00-40-00A-740A-A"
    },
    {
        "ch": "What are(is) control landing gear control system sequencing? (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "The landing gear actuation and nose wheel steering (LGA/NWS) control function in the common core system (CCS).",
                    "true"
                ]
            },
            {
                "ans": [
                    "Control proximity sensors.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Landing gear control lever module.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-32-31-00-00A-042A-A"
    },
    {
        "ch": "On EICAS, at landing gear position display area there is only one box with DOWN inside. It means (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "One main landing gear is extended and locked.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Only nose landing gear is extended and locked.",
                    "false"
                ]
            },
            {
                "ans": [
                    "All landing gears are extended and locked.",
                    "true"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-32-61-00-10A-042A-A."
    },
    {
        "ch": "Which page is used to check if gear doors are closed? (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "Door synoptic page.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Gear synoptic page.",
                    "true"
                ]
            },
            {
                "ans": [
                    "Status page.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-32-61-00-10A-040B-A."
    },
    {
        "ch": "What does the white dot above a switch show? (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "The lights that are controlled by the MASTER BRIGHT switch",
                    "true"
                ]
            },
            {
                "ans": [
                    "The lights that are controlled by the DOME  switch",
                    "false"
                ]
            },
            {
                "ans": [
                    "The lights that are controlled by the STORM switch",
                    "false"
                ]
            }
        ],
        "part": "ATA 33: LIGHTS",
        "ref": "Ref: Cabin Systems, Lights - Avionics Book 2 of 5, Lights, Lights - Anti-collision and Logo Lights ,page 156/450"
    },
    {
        "ch": "How to control the lights inside forward cargo compartment?  (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "controlled by switches located inside and outside the cargo door",
                    "true"
                ]
            },
            {
                "ans": [
                    "Automatic controlled by Application software in CCR",
                    "false"
                ]
            },
            {
                "ans": [
                    "Controlled by switches  located in P40 panel",
                    "false"
                ]
            }
        ],
        "ref": "Ref: DMC-B787-A-33-37-00-00A-042A-A"
    },
    {
        "ch": "What is the purpose of The forward and rear position lights show?  (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "position, attitude, and direction of flight of the airplane",
                    "true"
                ]
            },
            {
                "ans": [
                    "forward direction",
                    "false"
                ]
            },
            {
                "ans": [
                    "the location of the aft end of the airplane",
                    "false"
                ]
            }
        ],
        "ref": "Ref: DMC-B787-A-33-43-00-02A-034B-A"
    },
    {
        "ch": "If you operate the EMER LIGHTS TEST switch on the master attendant panel then: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "The EMER LIGHTS switch on the P5 panel must be OFF and the GND TEST switch set to the ENABLE position",
                    "true"
                ]
            },
            {
                "ans": [
                    "The EMER LIGHTS switch on the P5 panel must be ARM and the GND TEST switch set to the ENABLE position",
                    "false"
                ]
            },
            {
                "ans": [
                    "No action require",
                    "false"
                ]
            }
        ],
        "ref": "Ref: Cabin Systems, Lights - Avionics Book 2 of 5, Lights, Lights - Emergency Lights ,page 303/450"
    },
    {
        "ch": "The FLOOR LIGHTS switch on the P8 panel controls has: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "BRT, DIM, and OFF positions.",
                    "true"
                ]
            },
            {
                "ans": [
                    "BRT and OFF positions.",
                    "false"
                ]
            },
            {
                "ans": [
                    "BRT, ON and OFF positions.",
                    "false"
                ]
            }
        ],
        "ref": "Ref: Cabin Systems, Lights - Avionics Book 2 of 5, Lights, Lights - Cargo Lights ,page 176/450"
    },
    {
        "ch": "Where is the triple power supply located? (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "At FWD EE bay",
                    "false"
                ]
            },
            {
                "ans": [
                    "In the onside wing leading edge",
                    "true"
                ]
            },
            {
                "ans": [
                    "At aft cargo compartment",
                    "false"
                ]
            }
        ],
        "ref": "Ref: Cabin Systems, Lights - Avionics Book 2 of 5, Lights, Lights - Cargo Lights, page 406/450"
    },
    {
        "ch": "For controllingthe lighting systems, B787 use:(A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "The airplane CDN (Common Data Network) and software",
                    "true"
                ]
            },
            {
                "ans": [
                    "The dimmer control units (DCU) and relays related",
                    "false"
                ]
            },
            {
                "ans": [
                    "The CSSC(Cabin Service System Controller) and cabin attendant panel",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-33-00-00-00A-018A-A"
    },
    {
        "ch": "The B787 lighting systems use HID (High Intensity Discharge) bulbs for ? (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Flight deck light",
                    "false"
                ]
            },
            {
                "ans": [
                    "Cabin compartment light",
                    "false"
                ]
            },
            {
                "ans": [
                    "Exterior lights",
                    "true"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-33-00-00-00A-040B-A"
    },
    {
        "ch": "How are the annunciator lights controlled?(A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Each system controls its annunciator lights",
                    "true"
                ]
            },
            {
                "ans": [
                    "CSS (Cabin Services System) software",
                    "false"
                ]
            },
            {
                "ans": [
                    "A panel lighting hosted function in CCR",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-33-10-00-00A-040B-A"
    },
    {
        "ch": "Which light in flight compartment contain an emergency dome light (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "first officer's aft and the pilot's forward dome lights",
                    "false"
                ]
            },
            {
                "ans": [
                    "first officer's forward and the pilot's forward dome lights",
                    "false"
                ]
            },
            {
                "ans": [
                    "First officer's forward and the pilot's aft dome lights",
                    "true"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-33-11-00-02A-320A-A"
    },
    {
        "ch": "The service lights give light for maintenance and servicing, the service lights in which areas are the same? (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "In Main Landing Gear wheel and in Forward main equipment",
                    "true"
                ]
            },
            {
                "ans": [
                    "In Forward main equipment and at the refuel control panel",
                    "false"
                ]
            },
            {
                "ans": [
                    "at the refuel control panel and in Main Landing Gear wheel well",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-33-31-00-00A-040B-A"
    },
    {
        "ch": "The interior cargo compartment lights are : (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "On the cargo compartment sidewall. The lights are the same in all the cargo compartments",
                    "false"
                ]
            },
            {
                "ans": [
                    "On the cargo compartment ceiling. The lights are the same in all the cargo compartments",
                    "true"
                ]
            },
            {
                "ans": [
                    "On the cargo compartment ceiling. The lights are difference in all the cargo compartments",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-33-37-00-00A-040B-A"
    },
    {
        "ch": "In which position light, when an LED (Light Emitting Diode) fails, you must change the LED (Light Emitting Diode) module assembly with lens. (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Forward position lights",
                    "false"
                ]
            },
            {
                "ans": [
                    "The rear position lights",
                    "true"
                ]
            },
            {
                "ans": [
                    "The tailcone position lights",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-33-43-00-01A-034B-A"
    },
    {
        "ch": "On the lighting panel on cockpit, to control the white anti-collision lights(A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Use the STROBE switch",
                    "true"
                ]
            },
            {
                "ans": [
                    "use the BEACON switch",
                    "false"
                ]
            },
            {
                "ans": [
                    "use the NAV  switch",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-33-44-00-00A-040B-A"
    },
    {
        "ch": "All the emergency lights come on when this conditions(A, B2)",
        "ansGr": [
            {
                "ans": [
                    "The emergency light switch on the P5 panel is in the ARMED position",
                    "false"
                ]
            },
            {
                "ans": [
                    "A test is done from the master attendant switch panel",
                    "true"
                ]
            },
            {
                "ans": [
                    "The emergency light switch on the P5 panel is in the TEST position",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-33-50-00-00A-040B-A"
    },
    {
        "ch": "The 2 emergency egress lights use LED (Light Emitting Diode)s and show what colour(A, B2)",
        "ansGr": [
            {
                "ans": [
                    "white",
                    "true"
                ]
            },
            {
                "ans": [
                    "Red",
                    "false"
                ]
            },
            {
                "ans": [
                    "Green",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-33-50-00-01A-034B-A"
    },
    {
        "ch": "What are the position of the wing illumination lights?(A, B2)",
        "ansGr": [
            {
                "ans": [
                    "The wing illumination lights  are in the left and right wing roots.",
                    "false"
                ]
            },
            {
                "ans": [
                    "The wing illumination lights  are in the left and right side of the fuselage, forward of the wing strakelet.",
                    "true"
                ]
            },
            {
                "ans": [
                    "The wing illumination lights  are in the left and right wing tips.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-33-41-00-00A-055C-A"
    },
    {
        "ch": "How are the upper and lower body anti-collision lights synchronized to flash at the same time(A, B2)",
        "ansGr": [
            {
                "ans": [
                    "By a synch wire connects the upper and lower lights.",
                    "true"
                ]
            },
            {
                "ans": [
                    "By the exterior light function in GPM.",
                    "false"
                ]
            },
            {
                "ans": [
                    "By the integrated light function in GPM.",
                    "false"
                ]
            }
        ],
        "ref": "Reference:Page 376 of Lights - Avionic Book 2 of 5, 787 Training Lab Notebook"
    },
    {
        "ch": "The pitot-static system has these components: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "4 pitot probes",
                    "false"
                ]
            },
            {
                "ans": [
                    "7 static ports",
                    "false"
                ]
            },
            {
                "ans": [
                    "3 pitot probes and 6 static ports",
                    "true"
                ]
            }
        ],
        "part": "ATA 34: NAVIGATION",
        "ref": "Reference: DMC-B787-A-34-11-00-00A-040B-A"
    },
    {
        "ch": "The Probe heat is on: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "when two engine is shutdown",
                    "false"
                ]
            },
            {
                "ans": [
                    "when GPU connected",
                    "false"
                ]
            },
            {
                "ans": [
                    "when an engine is running",
                    "true"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-34-11-00-00A-042A-A"
    },
    {
        "ch": "The damage to the static ports is:(A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Permitted",
                    "false"
                ]
            },
            {
                "ans": [
                    "No permitted",
                    "true"
                ]
            },
            {
                "ans": [
                    "Within certain allowable limit",
                    "false"
                ]
            }
        ],
        "ref": "Reference:Page 16 of Navigation Systems - Avionics Book 3 of 5, 787 Training Lab Notebook"
    },
    {
        "ch": "The static ports are: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "not heated.",
                    "true"
                ]
            },
            {
                "ans": [
                    "heated.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Heated by hot air.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-34-11-00-03A-034B-A"
    },
    {
        "ch": "The air data modules (ADMs): (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Change the pitot and static pressure data to digital signal data and send the digital data to the actuator control electronics (ACE) in the flight control electronics (FCE) cabinets.",
                    "true"
                ]
            },
            {
                "ans": [
                    "Change the pitot and static pressure data to digital data.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Send the digital data to the actuator control electronics (ACE) in the flight control electronics (FCE) cabinets.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-34-12-00-00A-042A-A or Page 9 of Navigation Systems - Avionics Book 3 of 5, 787 Training Lab Notebook"
    },
    {
        "ch": "The types of air pressure inputs from pitot probes and static ports on the airplane fuselage are: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "The static air pressure",
                    "false"
                ]
            },
            {
                "ans": [
                    "The pitot air pressure",
                    "false"
                ]
            },
            {
                "ans": [
                    "The total pressure from pitot probes and static pressure from static ports",
                    "true"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-34-11-00-00A-042A-A"
    },
    {
        "ch": "The pitot-static system sends pitot pressure and static pressure to the air data modules (ADM) for  changing air pressures to ARINC 429 data, then send to: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "The ADRS.",
                    "false"
                ]
            },
            {
                "ans": [
                    "The ADRF.",
                    "true"
                ]
            },
            {
                "ans": [
                    "The FCMs.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-34-12-00-00A-042A-A"
    },
    {
        "ch": "The ADMs change the air pressures to: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "The ARINC 429 signals.",
                    "true"
                ]
            },
            {
                "ans": [
                    "The ARINC 629 signals.",
                    "false"
                ]
            },
            {
                "ans": [
                    "The ARINC 329 signals.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-34-12-00-00A-042A-A"
    },
    {
        "ch": "The pitot probes damage is: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Permitted",
                    "false"
                ]
            },
            {
                "ans": [
                    "No Permitted",
                    "true"
                ]
            },
            {
                "ans": [
                    "Within certain allowable limit",
                    "false"
                ]
            }
        ],
        "ref": "Reference: Page 12 of Navigation Systems - Avionics Book 3 of 5, 787 Training Lab Notebook"
    },
    {
        "ch": "The angle of attack (AOA) sensors sense the angle: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Between the wing and the direction of the airflow.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Between the wing chord line and the airflow.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Between the wing chord line and the direction of the airflow",
                    "true"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-34-12-00-00A-042A-A"
    },
    {
        "ch": "The TAT probe is on: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "The left side of the forward fuselage.",
                    "true"
                ]
            },
            {
                "ans": [
                    "The right side of the forward fuselage.",
                    "false"
                ]
            },
            {
                "ans": [
                    "The left side of the aft fuselage.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: Page 12 of Navigation Systems - Avionics Book 3 of 5, 787 Training Lab Notebook"
    },
    {
        "ch": "The TAT probe has an: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "The internal 110v ac heater to prevent ice.",
                    "false"
                ]
            },
            {
                "ans": [
                    "The internal 115v ac heater to prevent ice.",
                    "true"
                ]
            },
            {
                "ans": [
                    "The internal 125v ac heater to prevent ice.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-34-12-00-03A-034B-A"
    },
    {
        "ch": "The TAT data shows on: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "The EICAS.",
                    "true"
                ]
            },
            {
                "ans": [
                    "The head-up diplay.",
                    "false"
                ]
            },
            {
                "ans": [
                    "The MCDU.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: Page 28 of Navigation Systems - Avionics Book 3 of 5, 787 Training Lab Notebook"
    },
    {
        "ch": "The ERS components are in: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "The fwd EE bay",
                    "false"
                ]
            },
            {
                "ans": [
                    "The aft EE bay",
                    "true"
                ]
            },
            {
                "ans": [
                    "The mid EE bay",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-34-21-00-00A-055C-A"
    },
    {
        "ch": "Where is the ADRF (Air Data Reference Function) located? (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "In the FCE (Flight Control Electronics)",
                    "true"
                ]
            },
            {
                "ans": [
                    "In the CCR (Common Computing Resource)",
                    "false"
                ]
            },
            {
                "ans": [
                    "The ERS (Earth Reference System)",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-34-12-00-00A-040B-A"
    },
    {
        "ch": "When aligning ERS Earth Reference System, If a GPS position is received, the POS INIT page on the CDU will? (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Display boxes in the SET INERTIAL POSITION line",
                    "false"
                ]
            },
            {
                "ans": [
                    "Display dashes in the SET INERTIAL POSITION line",
                    "true"
                ]
            },
            {
                "ans": [
                    "Display blank  in the SET INERTIAL POSITION line",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-34-21-00-00A-272A-A"
    },
    {
        "ch": "Where is the PFD (primary flight displays) take airspeed and altitudedata If there is a failure of all FCM (Flight Control Module)s? (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Integrated Standby Flight Display",
                    "true"
                ]
            },
            {
                "ans": [
                    "Standby Magnetic Compass",
                    "false"
                ]
            },
            {
                "ans": [
                    "Attitude and Heading Reference Unit",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-34-21-00-00A-272A-A"
    },
    {
        "ch": "Which probes/sensors send analog signal directly to ACE (Actuator Control Electronics)?(A, B2)",
        "ansGr": [
            {
                "ans": [
                    "TAT probe.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Left and right AOA sensors.",
                    "true"
                ]
            },
            {
                "ans": [
                    "Center pitot probe.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-34-12-00-04A-034B-A"
    },
    {
        "ch": "How does ADRF (Air Data Reference Function) calculate the total pressure?(A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Each ADRF gets data from the 3 pitot ADM (Air Data Module)s, then takes the first pitot ADM data input for calculation.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Each ADRF gets data from the 3 pitot ADM (Air Data Module)s,then takes the middle value of the 3 pitot ADM  inputs for calculation.",
                    "true"
                ]
            },
            {
                "ans": [
                    "Each ADRF gets data from the 3 pitot ADM (Air Data Module)s,then takes the highest  value of the 3 pitot ADM  inputs for calculation.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-34-12-00-00A-042A-A"
    },
    {
        "ch": "When at least 1 IRS (Inertial Reference System) switch is ON and the ERS (Earth Reference System) is in the ALIGN mode, where can you see the time remaining for the ERS alignment?(A, B2)",
        "ansGr": [
            {
                "ans": [
                    "TIME TO ALIGN (in minutes) on the MFD(Multifunction Display).",
                    "false"
                ]
            },
            {
                "ans": [
                    "TIME TO ALIGN(in minutes) on the HUD (Head Up Display).",
                    "false"
                ]
            },
            {
                "ans": [
                    "TIME TO ALIGN(in minutes) on the PFD (Primary Flight Display) mini-map.",
                    "true"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-34-21-00-06A-110A-A"
    },
    {
        "ch": "The Crew Oxygen Minimum Dispatch Pressure data is resided in: (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "AMM ATA 12.",
                    "false"
                ]
            },
            {
                "ans": [
                    "AMM ATA 35.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Flight Crew Operations Manual (FCOM).",
                    "true"
                ]
            }
        ],
        "part": "ATA 35: OXYGEN",
        "ref": "Reference: DMC-B787-A-35-11-00-14A-320A-A."
    },
    {
        "ch": "The crew oxygen cylinders are made of: (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "Stainless steel.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Titanium.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Graphite composite.",
                    "true"
                ]
            }
        ],
        "ref": "Reference: ECS Book 4 of 5, Oxygen Systems, Crew Oxygen System 787 Training Lab Notebook, page 194."
    },
    {
        "ch": "Crew oxygen cylinder is located: (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "At right side of forward electronic equipment center.",
                    "true"
                ]
            },
            {
                "ans": [
                    "In aft electronic equipment center.",
                    "false"
                ]
            },
            {
                "ans": [
                    "In flight deck.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: ECS Book 4 of 5, Oxygen Systems, Crew Oxygen System 787 Training Lab Notebook, page 194."
    },
    {
        "ch": "How many crew oxygen masks are installed on aircraft? (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "4.",
                    "true"
                ]
            },
            {
                "ans": [
                    "5.",
                    "false"
                ]
            },
            {
                "ans": [
                    "6.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: ECS Book 4 of 5, Oxygen Systems, Crew Oxygen System 787 Training Lab Notebook, page 218."
    },
    {
        "ch": "When the green overboard discharge indicator disc is gone, it shows: (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "Leaks in the tubing.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Over pressure conditions.",
                    "true"
                ]
            },
            {
                "ans": [
                    "A normal oxygen cylinder condition.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-35-11-00-05A-034B-A."
    },
    {
        "ch": "In the vacuum waste system, the component has an ice protection feature: (A)",
        "ansGr": [
            {
                "ans": [
                    "Waste service panel",
                    "false"
                ]
            },
            {
                "ans": [
                    "Waste drain ball valves",
                    "true"
                ]
            },
            {
                "ans": [
                    "Waste tank",
                    "false"
                ]
            }
        ],
        "part": "ATA 38: WATER/WASTE",
        "ref": "Ref: 787 Training Lab Notebook, Ice and Rain Protection, Water and Waste Systems - GE, page 192 of 427."
    },
    {
        "ch": "The potable water system is pressurized by: (A)",
        "ansGr": [
            {
                "ans": [
                    "Three pump operating continually to make sure the system is pressurized",
                    "false"
                ]
            },
            {
                "ans": [
                    "Two pump operating continually to make sure the system is pressurized",
                    "false"
                ]
            },
            {
                "ans": [
                    "One pump operating continually to make sure the system is pressurized",
                    "true"
                ]
            }
        ],
        "ref": "Ref: 787 Training Lab Notebook, Ice and Rain Protection, Water and Waste Systems - GE, page 228 of 427."
    },
    {
        "ch": "The ultraviolet (UV) water treatment module is in:(A)",
        "ansGr": [
            {
                "ans": [
                    "The Mix Bay, behind the aft end wall of the forward cargo compartment",
                    "true"
                ]
            },
            {
                "ans": [
                    "Forward cargo compartment",
                    "false"
                ]
            },
            {
                "ans": [
                    "Aft cargo compartment",
                    "false"
                ]
            }
        ],
        "ref": "Ref: 787 Training Lab Notebook, Ice and Rain Protection, Water and Waste Systems - GE, page 240 of 427."
    },
    {
        "ch": "In the potable water system, The fill-supply valve is located at: (A)",
        "ansGr": [
            {
                "ans": [
                    "Forward cargo compartment",
                    "false"
                ]
            },
            {
                "ans": [
                    "The ceiling between the waste tanks",
                    "true"
                ]
            },
            {
                "ans": [
                    "Aft cargo compartment",
                    "false"
                ]
            }
        ],
        "ref": "Ref: 787 Training Lab Notebook, Ice and Rain Protection, Water and Waste Systems - GE, page 256 of 427."
    },
    {
        "ch": "Potable Water Flow Orifice is on: (A)",
        "ansGr": [
            {
                "ans": [
                    "Right potable water tank",
                    "true"
                ]
            },
            {
                "ans": [
                    "Left potable water tank",
                    "false"
                ]
            },
            {
                "ans": [
                    "The ceiling between the waste tanks",
                    "false"
                ]
            }
        ],
        "ref": "Ref: 787 Training Lab Notebook, Ice and Rain Protection, Water and Waste Systems - GE, page 260 of 427."
    },
    {
        "ch": "In the potable water system, The 2 pumps get power from: (A)",
        "ansGr": [
            {
                "ans": [
                    "115v ac main bus through remote power distribution units (RPDU).",
                    "true"
                ]
            },
            {
                "ans": [
                    "235v ac main bus",
                    "false"
                ]
            },
            {
                "ans": [
                    "28v dc main buses through remote power distribution units (RPDU).",
                    "false"
                ]
            }
        ],
        "ref": "Ref: 787 Training Lab Notebook, Ice and Rain Protection, Water and Waste Systems - GE, page 228 of 427."
    },
    {
        "ch": "The waste tank continuous level sensors are: (A)",
        "ansGr": [
            {
                "ans": [
                    "Capacitance sensor",
                    "false"
                ]
            },
            {
                "ans": [
                    "Resistance sensor",
                    "false"
                ]
            },
            {
                "ans": [
                    "Pressure sensor",
                    "true"
                ]
            }
        ],
        "ref": "Ref: 787 Training Lab Notebook, Ice and Rain Protection, Water and Waste Systems - GE, page 390 of 427."
    },
    {
        "ch": "Flush duty cycle is: (A)",
        "ansGr": [
            {
                "ans": [
                    "10 seconds",
                    "false"
                ]
            },
            {
                "ans": [
                    "15 seconds",
                    "true"
                ]
            },
            {
                "ans": [
                    "20 seconds",
                    "false"
                ]
            }
        ],
        "ref": "Ref: 787 Training Lab Notebook, Ice and Rain Protection, Water and Waste Systems - GE, page 322 of 427."
    },
    {
        "ch": "The ultraviolet (UV) water treatment module gets power from: (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "L 115v ac main bus through remote power distribution unit.",
                    "true"
                ]
            },
            {
                "ans": [
                    "R 115v ac main bus through remote power distribution unit.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Hot battery bus.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: ECS Book 5 of 5, Water and Waste Systems, 787 Training Lab Notebook, page 244."
    },
    {
        "ch": "The fill/drain valve is a motor-operated valve (MOV): (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "It opens to fill the tanks during servicing.",
                    "false"
                ]
            },
            {
                "ans": [
                    "It closes during flush operation.",
                    "false"
                ]
            },
            {
                "ans": [
                    "It opens to fill, drain, and flush operation.",
                    "true"
                ]
            }
        ],
        "ref": "Reference: ECS Book 5 of 5, Water and Waste Systems, 787 Training Lab Notebook, page 248."
    },
    {
        "ch": "During fill operations, you select FILL on the service panel: (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "The fill/drain valve opens immediately.",
                    "false"
                ]
            },
            {
                "ans": [
                    "The fill/drain valve closed immediately.",
                    "false"
                ]
            },
            {
                "ans": [
                    "The fill/drain valve opens after delayed time for the ultraviolet (UV) treatment module to warm up.",
                    "true"
                ]
            }
        ],
        "ref": "Reference: ECS Book 5 of 5, Water and Waste Systems, 787 Training Lab Notebook, page 248."
    },
    {
        "ch": "The water quantity data is displayed at: (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "The cabin attendant panel (CAP) and maintenance page.",
                    "false"
                ]
            },
            {
                "ans": [
                    "The potable water service panel and maintenance page.",
                    "false"
                ]
            },
            {
                "ans": [
                    "The cabin attendant panel (CAP) and the potable water service panel.",
                    "true"
                ]
            }
        ],
        "ref": "Reference: ECS Book 5 of 5, Water and Waste Systems, 787 Training Lab Notebook, page 268."
    },
    {
        "ch": "In Maintenance Fill mode: (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "The system does not automatically switch to FLIGHT mode.",
                    "true"
                ]
            },
            {
                "ans": [
                    "The amber UV DELAY indication comes on for 80 seconds.",
                    "false"
                ]
            },
            {
                "ans": [
                    "The vent-overflow valve overflow port closed.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: ECS Book 5 of 5, Water and Waste Systems, 787 Training Lab Notebook, page 308."
    },
    {
        "ch": "Waste material is moved from the lavatories and galleys to waste tanks: (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "By differential pressure between the cabin and ambient air in flight (above 4,000 feet).",
                    "false"
                ]
            },
            {
                "ans": [
                    "By differential pressure between the cabin and ambient air in flight (above 5,000 feet).",
                    "false"
                ]
            },
            {
                "ans": [
                    "By differential pressure between the cabin and ambient air in flight (above 6,000 feet).",
                    "true"
                ]
            }
        ],
        "ref": "Reference: ECS Book 5 of 5, Water and Waste Systems, 787 Training Lab Notebook, page 318."
    },
    {
        "ch": "During ground maintenance, to open flush valve: (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "Push and hold flush switch.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Push the maintenance switch 2 times quickly.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Push and release the maintenance switch.",
                    "true"
                ]
            }
        ],
        "ref": "Reference: ECS Book 5 of 5, Water and Waste Systems, 787 Training Lab Notebook, page 326."
    },
    {
        "ch": "The left and right CCR cabinet each contain (A)",
        "ansGr": [
            {
                "ans": [
                    "8 general processor modules (GPM)",
                    "true"
                ]
            },
            {
                "ans": [
                    "6 ARINC 664 network cabinet switches (ACS)",
                    "false"
                ]
            },
            {
                "ans": [
                    "4 power conditioning modules (PCM)",
                    "false"
                ]
            }
        ],
        "part": "ATA 42: INTEGRATED MODULAR AVIONICS",
        "ref": "Ref:  SDS 42-21-00-00A-055C"
    },
    {
        "ch": "Can we dispatch the AC with 01 GPM faulty: (A, B1)",
        "ansGr": [
            {
                "ans": [
                    "Yes, the Boeing MMEL states 16 installed, 15 required for dispatch",
                    "false"
                ]
            },
            {
                "ans": [
                    "No, If a GPM fails, Aircraft should be on ground",
                    "false"
                ]
            },
            {
                "ans": [
                    "Yes, provided the defective GPM is in slot 8 (8L or 8R)",
                    "true"
                ]
            }
        ],
        "ref": "Ref:  MEL 42-21-01"
    },
    {
        "ch": "The 21 remote data concentrators (RDC) on CCS: (A, B1)",
        "ansGr": [
            {
                "ans": [
                    "Change fiber optic data to ARINC 664 electrical signal data",
                    "false"
                ]
            },
            {
                "ans": [
                    "Change airplane system data to electrical ARINC 664 data buses",
                    "true"
                ]
            },
            {
                "ans": [
                    "Send and receive ARINC 664 electrical signal data to and from fiber optic translator (FOX) modules",
                    "false"
                ]
            }
        ],
        "ref": "Ref: Page 160 of Airplane General 1A- Introduction Book 1 of 2, 787 Training Lab Notebook"
    },
    {
        "ch": "Where is location of CCR (Common Computing Resource) cabinets? (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "in the aft equipment center",
                    "false"
                ]
            },
            {
                "ans": [
                    "in the forward equipment center",
                    "true"
                ]
            },
            {
                "ans": [
                    "in the forward crown area",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-42-21-00-00A-055C-A"
    },
    {
        "ch": "How many channels does each RDC (Remote Data Concentrator) have (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "One",
                    "false"
                ]
            },
            {
                "ans": [
                    "Two",
                    "true"
                ]
            },
            {
                "ans": [
                    "tree",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-42-21-00-09A-034B-A"
    },
    {
        "ch": "How many ARS(ARINC 664 network remote switch) are there in CCS  (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "6",
                    "true"
                ]
            },
            {
                "ans": [
                    "4",
                    "false"
                ]
            },
            {
                "ans": [
                    "2",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-42-21-00-16A-034B-A"
    },
    {
        "ch": "How many ACS (ARINC 664 network cabinet switch) are there in CCS  (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "6",
                    "false"
                ]
            },
            {
                "ans": [
                    "4",
                    "true"
                ]
            },
            {
                "ans": [
                    "2",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-42-21-00-15A-034B-A"
    },
    {
        "ch": "The Orange LED (Light Emitting Diode) in front panel of CSSC (Cabin Service System Controller) is  (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "CSSC fault status monitor indication",
                    "false"
                ]
            },
            {
                "ans": [
                    "CSSC power monitor indication",
                    "false"
                ]
            },
            {
                "ans": [
                    "LAN (Local Area Network) monitor indication",
                    "true"
                ]
            }
        ],
        "part": "ATA 44: CABIN SYSTEM",
        "ref": "Reference: DMC-B787-A-44-10-00-01A-034B-A"
    },
    {
        "ch": "The FDH (Flight Deck Handset) connects to Which CZU (Cabin Zone Unit) ? (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Connect to CZU in all three  zone",
                    "false"
                ]
            },
            {
                "ans": [
                    "Connect to CZU in the forward zone",
                    "true"
                ]
            },
            {
                "ans": [
                    "Not Connect to any  Cabin Zone Unit",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-44-10-00-00A-042A-A"
    },
    {
        "ch": "How to get access to the CLB (Cabin Logbook) screen ? (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Get to Cabin Attendant Panel/ MAIN MENU/ CABIN APPLICATIONS",
                    "true"
                ]
            },
            {
                "ans": [
                    "Get to Cabin Attendant Panel/ MAIN MENU/ MAINTENANCE",
                    "false"
                ]
            },
            {
                "ans": [
                    "Get to Electronic Flight bag / MAIN MENU/ CABIN APPLICATIONS",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-44-10-00-09A-110A-A"
    },
    {
        "ch": "How to return to the CAP (Cabin Attendant Panel) screen when have A pop-up window show? (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "You must push RETURN to remove a pop-up window",
                    "false"
                ]
            },
            {
                "ans": [
                    "You must touch CLEAR to remove a pop-up window",
                    "true"
                ]
            },
            {
                "ans": [
                    "You must clear the fault relate to a pop-up window",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-44-10-00-06A-110A-A"
    },
    {
        "ch": "How the announcement priorities data arrange from the highest to lowest( stored in the speaker drive module): (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Flight interphone announcement - Recorded digital audio - Handset announcement",
                    "false"
                ]
            },
            {
                "ans": [
                    "Recorded digital audio - Flight interphone announcement - Handset announcement",
                    "false"
                ]
            },
            {
                "ans": [
                    "Flight interphone announcement - Handset announcement – Recorded digital audio",
                    "true"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-44-10-00-07A-110A-A"
    },
    {
        "ch": "The ground crew call horn on the right side in the nose wheel well will comes on when: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Equipment cooling failure  or ERS is on battery power",
                    "true"
                ]
            },
            {
                "ans": [
                    "ENG fire  or  ERS is on External power",
                    "false"
                ]
            },
            {
                "ans": [
                    "APU fire and Equipment cooling failure",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-44-43-00-02A-034B-A"
    },
    {
        "ch": "The CSS (Cabin Service System) system test makes sure that the passenger-to-attendant call function of the CSS operates correctly, it includes: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "CSS - All Test and Passenger-to-Attendant Call Test",
                    "true"
                ]
            },
            {
                "ans": [
                    "Quick Test and All Test",
                    "false"
                ]
            },
            {
                "ans": [
                    "CSS Quick Test and CSS Input/Output (I/O) Monitor test",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-44-11-00-00A-300B-A"
    },
    {
        "ch": "Where is The CSSC(Cabin Service System controler) located ? (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "In the cabin Door 1L",
                    "false"
                ]
            },
            {
                "ans": [
                    "on the E2-2 electronics equipment rack",
                    "true"
                ]
            },
            {
                "ans": [
                    "on the E3-2 electronics equipment rack",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-44-11-50-00A-520A-A"
    },
    {
        "ch": "Which component changes digital audio to analog signals that operate the cabin speakers ? (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "CSSC(Cabin Service System controller).",
                    "false"
                ]
            },
            {
                "ans": [
                    "SDM(Speaker Drive Module).",
                    "true"
                ]
            },
            {
                "ans": [
                    "CZU(Cabin Zone Unit).",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-44-10-00-03A-034B-A"
    },
    {
        "ch": "What is the highest priority for the PA(Passenger Address) audio  ? (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Recorded digital audio.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Attendant announcement using handset.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Flight crew announcements using ACP",
                    "true"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-44-10-00-07A-110A-A"
    },
    {
        "ch": "When you use the FDH (Flight Deck Handset) to make the ground crew call, how does the data go to the CSSC (Cabin Service System controller) ? (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "The data goes through an RDC (Remote Data Concentrator) to the CDN (Common Data Network),then goes to CSSC(Cabin Service System controller).",
                    "false"
                ]
            },
            {
                "ans": [
                    "The data goes to CSSC(Cabin Service System controller) through forward CZU(Cabin Zone Unit).",
                    "true"
                ]
            },
            {
                "ans": [
                    "The data goes directly to the CDN (Common Data Network),then goes to CSSC(Cabin Service System controller).",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-44-43-00-01A-042A-A"
    },
    {
        "ch": "During Do the BITE test of the IFES, on the SYSTEM SUMMARY screen, the indicator lights in the BITE Failure column are green and show a zero value mean: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "LRU BITE passed",
                    "true"
                ]
            },
            {
                "ans": [
                    "LRU BITE failure",
                    "false"
                ]
            },
            {
                "ans": [
                    "LRU BITE in progress",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-44-26-00-76A-343A-A"
    },
    {
        "ch": "How do the Reading light and attendant call inputs from passengers go to the CSSC (Cabin Service System Controller).(A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Go through the CDN (Common Data Network) to the CSSC",
                    "false"
                ]
            },
            {
                "ans": [
                    "Go through the IFE (In-Flight Entertainment) system to the CSSC",
                    "true"
                ]
            },
            {
                "ans": [
                    "Go through the CZU (Cabin Zone Unit)s  to the CSSC",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-44-10-00-00A-042A-A"
    },
    {
        "ch": "Where is The DSU‐D4 (Digital Server Unit-D4 ) on the In-Flight Entertainment system located (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "On the E2 rack in the forward EE bay",
                    "true"
                ]
            },
            {
                "ans": [
                    "On the E4 rack in the Aft EE bay",
                    "false"
                ]
            },
            {
                "ans": [
                    "ON the IFE areas at Door 2L",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-44-26-02-02A-520A-A"
    },
    {
        "ch": "Which Digital Server Unit Which (DSU) is the Primary DSU providing IFE system control  using a Heartbeat messaging system. (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "DSU#1",
                    "true"
                ]
            },
            {
                "ans": [
                    "DSU#2",
                    "false"
                ]
            },
            {
                "ans": [
                    "DSU#4",
                    "false"
                ]
            }
        ],
        "ref": "Reference: THALES IFE Training VNA_AVT_787_Maint_ILT_U2_R2 page 5/73"
    },
    {
        "ch": "What is The purpose of the Digital Tapping Unit (DTU) in IFE System ? (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "The delivery of power and data to the in seat monitors",
                    "false"
                ]
            },
            {
                "ans": [
                    "The delivery of power and data to the broadcast cabin monitors",
                    "true"
                ]
            },
            {
                "ans": [
                    "The delivery of power and connetivity data to the seat",
                    "false"
                ]
            }
        ],
        "ref": "Reference: THALES IFE Training VNA_AVT_787_Maint_ILT_U2_R2 page 28/73"
    },
    {
        "ch": "Where is the location of the Seat Data Box (SDB) on the seat group.(A, B2)",
        "ansGr": [
            {
                "ans": [
                    "On the last column in seat group",
                    "false"
                ]
            },
            {
                "ans": [
                    "Changes with the seat manufacturer and the seat model",
                    "true"
                ]
            },
            {
                "ans": [
                    "Always on the first seat in seat group",
                    "false"
                ]
            }
        ]
    },
    {
        "ch": "Where is the Video Control Station (VCS) located ?(A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Near door 1 left",
                    "true"
                ]
            },
            {
                "ans": [
                    "Near door 3 left",
                    "false"
                ]
            },
            {
                "ans": [
                    "Near door 4 right",
                    "false"
                ]
            }
        ],
        "ref": "Reference: THALES IFE Training VNA_AVT_787_Ops_ILT_U1_R3 page 8/101"
    },
    {
        "ch": "How does The CMCF (Central Maintenance Computing Function) operate ?(A, B2)",
        "ansGr": [
            {
                "ans": [
                    "One CMCF on ML and one CMCF can operates at a time",
                    "false"
                ]
            },
            {
                "ans": [
                    "Maximum  three CMCF (Central Maintenance Computing Function) can operates at a time",
                    "false"
                ]
            },
            {
                "ans": [
                    "Only one CMCF (Central Maintenance Computing Function) operates at a time",
                    "true"
                ]
            }
        ],
        "part": "ATA 45: CENTRAL MAINTENANCE SYSTEM",
        "ref": "Reference: DMC-B787-A-45-11-00-00A-040B-A"
    },
    {
        "ch": "The CMCF (Central Maintenance Computing Function) menu and screens show on the component: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "ML (Maintenance Laptop)",
                    "true"
                ]
            },
            {
                "ans": [
                    "PFD (Primary Flight Display)",
                    "false"
                ]
            },
            {
                "ans": [
                    "Head-up Display.",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-45-11-00-00A-040B-A"
    },
    {
        "ch": "The CMCF (Central Maintenance Computing Function) has logic that uses P5 GND TEST selector switch position, the position are: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "OFF, ENABLE, DATA LOAD/ENABLE",
                    "false"
                ]
            },
            {
                "ans": [
                    "NORM, DATA LOAD, DATA LOAD/ENABLE",
                    "false"
                ]
            },
            {
                "ans": [
                    "NORM, ENABLE, DATA LOAD/ENABLE",
                    "true"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-45-11-00-00A-040B-A"
    },
    {
        "ch": "The CMCF (Central Maintenance Computing Function) is a software part off which component on CCR (Common Computing Resource) cabinets (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "GG (Graphic Generator)",
                    "false"
                ]
            },
            {
                "ans": [
                    "PCM (Power Conditioning module)",
                    "false"
                ]
            },
            {
                "ans": [
                    "GPM (General processor module)",
                    "true"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-45-11-00-00A-040B-A"
    },
    {
        "ch": "How to load the CMCF (Central Maintenance Computing Function) application and/or LSAP (Loadable Software Airplane Part) to the correct GPM (General Processing Module)??(A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Use the OSM (Onboard Storage Management)",
                    "false"
                ]
            },
            {
                "ans": [
                    "Use the ODLF (Onboard Data Load Function)",
                    "true"
                ]
            },
            {
                "ans": [
                    "Use the SMT (Software Maintenance Tool)",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-45-11-00-00A-042A-A"
    },
    {
        "ch": "What are the Non-correlated MM (Maintenance Message)s ? (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "MMs are those messages that relate to a FDE (Flight Deck Effect),or  MO (Maintenance Memo), or SMT (Scheduled Maintenance Task )?",
                    "false"
                ]
            },
            {
                "ans": [
                    "MM s are those messages that do not relate to a FDE (Flight Deck Effect), or MO (Maintenance Memo), or SMT (Scheduled Maintenance Task)",
                    "true"
                ]
            },
            {
                "ans": [
                    "MM (Maintenance Message)s that do not occur during a storable flight phase store in SRAM (Static Random Access Memory)",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-45-11-00-08A-110A-A"
    },
    {
        "ch": "In the main CMCF (Central Maintenance Computing Function) menus, Where can you find the Non-correlated MM (Maintenance Message)s  (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Present leg faults",
                    "true"
                ]
            },
            {
                "ans": [
                    "Inbound flight deck effects",
                    "false"
                ]
            },
            {
                "ans": [
                    "Existing Flight Deck Effects",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-45-11-00-10A-110A-A"
    },
    {
        "ch": "Three activities of a MM (Maintenance Message) are : Active ,Latched, Not Active. The MM shows Not Active if  (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "System always monitors for faults and a fault is present",
                    "false"
                ]
            },
            {
                "ans": [
                    "System finds a fault and does not continue to use the related equipment",
                    "false"
                ]
            },
            {
                "ans": [
                    "System always monitors for a fault and a fault does not remain",
                    "true"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-45-11-00-27A-110A-A"
    },
    {
        "ch": "CMCF (Central Maintenance Computing Function) shows an FDE (Flight Deck Effect) as one of these : Active ,Latched, Not Active. A latched FDE (Flight Deck Effect) is: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "an FDE (Flight Deck Effect) that currently shows in the flight deck",
                    "false"
                ]
            },
            {
                "ans": [
                    "a status message or a SMT (Scheduled Maintenance Task)",
                    "true"
                ]
            },
            {
                "ans": [
                    "an FDE (Flight Deck Effect) that no longer shows on the flight deck",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-45-11-00-17A-110A-A"
    },
    {
        "ch": "The conditions that cause the CMCF (Central Maintenance Computing Function) to change to Maintenance flight phases(MT) are: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Airplane is in the air and P5 GND TEST switch is in “ENABLE” or “DATA LOAD/ENABLE” position",
                    "false"
                ]
            },
            {
                "ans": [
                    "The “DISABLE” is selected on the maintenance enable/disable dialog box of the CMCF display",
                    "false"
                ]
            },
            {
                "ans": [
                    "The “ENGINE BALANCING” is selected on the CMCF display",
                    "true"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-45-11-00-07A-110A-A"
    },
    {
        "ch": "One of software components necessary for the ACMF (Airplane Condition Monitoring Function) operation are: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "LDI (Loadable Diagnostic Information) database",
                    "false"
                ]
            },
            {
                "ans": [
                    "AMI (Airline Modifiable Information)",
                    "true"
                ]
            },
            {
                "ans": [
                    "DFDAF (Digital Flight Data Acquisition Function) partition",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-45-12-00-00A-040B-A"
    },
    {
        "ch": "To use the Onboard Data Load Function (ODLF) and the Ground Test function on the maintenance laptop, the type of Wireless Connection must be : (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Wireless Initial Connection or Wired Connection",
                    "false"
                ]
            },
            {
                "ans": [
                    "Wireless Limited Connection or Wired Connection",
                    "false"
                ]
            },
            {
                "ans": [
                    "Wireless Full Connection or Wired Connection",
                    "true"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-45-13-00-01A-110A-A"
    },
    {
        "ch": "How many Ethernet ports on the airplane for maintenance laptop connection? (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Three: in  the flight deck, forward EE Bay, and aft EE Bay",
                    "true"
                ]
            },
            {
                "ans": [
                    "Two : in  the flight deck and aft EE Bay",
                    "false"
                ]
            },
            {
                "ans": [
                    "Three: in  the flight deck, Cabin, and APU compartment",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-45-13-00-00A-110A-A"
    },
    {
        "ch": "How  many maximum number of connection that maintenance laptop can connect at the same time ? (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Three for wireless connections, two for wired connections",
                    "false"
                ]
            },
            {
                "ans": [
                    "Three for wired connections, four for wireless connections",
                    "true"
                ]
            },
            {
                "ans": [
                    "Two for wired connections, One for wireless connections",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-45-13-00-01A-110A-A"
    },
    {
        "ch": "Which devices can you use to install LSAP (Loadable Software Airplane Part) ?(A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Maintenance laptop with wireless Limited Connection",
                    "false"
                ]
            },
            {
                "ans": [
                    "An Electronic Flight Bag Display Unit (EFB DU)",
                    "true"
                ]
            },
            {
                "ans": [
                    "A Multi Function Display Display Unit (MFD DU)",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-45-13-00-02A-110B-A  "
    },
    {
        "ch": "Where are the EFB (Electronic Flight Bag)EU (Electronics Unit)s located? (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "in the Aft equipment center",
                    "false"
                ]
            },
            {
                "ans": [
                    "in the forward equipment center",
                    "true"
                ]
            },
            {
                "ans": [
                    "in the flight compartment",
                    "false"
                ]
            }
        ],
        "part": "ATA 46: INFORMATION SYSTEM",
        "ref": "Reference: DMC-B787-A-46-11-00-29A-055C-A"
    },
    {
        "ch": "What are the EFB (Electronic Flight Bag) components in the flight compartment (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "02 Electronic Flight Bag Display Unit and one Terminal Wireless LAN Unit",
                    "true"
                ]
            },
            {
                "ans": [
                    "02 Electronic Flight Bag Electronics Unit and one Terminal Wireless LAN Unit",
                    "false"
                ]
            },
            {
                "ans": [
                    "02 Electronic Flight Bag Display Unit and two Cursor Control Device",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-46-11-00-29A-055C-A"
    },
    {
        "ch": "How the EFB (Electronic Flight Bag) EU (Electronics Unit) controls the EFB (Electronic Flight Bag)DU (Display Unit) (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Control its on-side DU",
                    "true"
                ]
            },
            {
                "ans": [
                    "Control its off- side DU",
                    "false"
                ]
            },
            {
                "ans": [
                    "One EFB EU controls two EFB DU, another is standby",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-46-11-00-02A-034B-A"
    },
    {
        "ch": "Which condition below let the ACMF function on the EFB is available? (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Airplane in Climb (CL) Flight Phase and below 10,000 feet altitude",
                    "false"
                ]
            },
            {
                "ans": [
                    "Airplane in the air and below 10,000 feet altitude",
                    "false"
                ]
            },
            {
                "ans": [
                    "Airplane on ground or airplane above 10,000 feet altitude",
                    "true"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-46-11-00-36A-110A-A"
    },
    {
        "ch": "Which condition below let  the Onboard Data Load Function (ODLF) function on the EFB is available (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Airplane in the air and below 10,000 feet altitude",
                    "false"
                ]
            },
            {
                "ans": [
                    "Airplane on the ground",
                    "true"
                ]
            },
            {
                "ans": [
                    "Airplane in the air",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-46-11-00-36A-110A-A"
    },
    {
        "ch": "Which component controls the CSM (Controller Server Module) in Core Network System ?(A, B2)",
        "ansGr": [
            {
                "ans": [
                    "The software in CCR (Common Computing Resource) cabinet",
                    "false"
                ]
            },
            {
                "ans": [
                    "The CIS (Crew Information System)/MS (Maintenance System) file server module",
                    "false"
                ]
            },
            {
                "ans": [
                    "There are no controls for the CSM (Controller Server Module)",
                    "true"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-46-12-00-06A-034B-A"
    },
    {
        "ch": "Which component in Core Network System have LED on it to shows the power and status of the controller server module (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Air blocking module",
                    "false"
                ]
            },
            {
                "ans": [
                    "NIM (Network Interface Module)",
                    "true"
                ]
            },
            {
                "ans": [
                    "EGM (Ethernet Gateway Module)",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-46-12-00-04A-034B-A"
    },
    {
        "ch": "How many CWLU (Crew Wireless LAN Unit) antennas are installed on the airplane? (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "5 CWLU (Crew Wireless LAN Unit) antennas",
                    "true"
                ]
            },
            {
                "ans": [
                    "4 CWLU (Crew Wireless LAN Unit) antennas",
                    "false"
                ]
            },
            {
                "ans": [
                    "1 CWLU (Crew Wireless LAN Unit) antennas",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-46-12-00-08A-034B-A"
    },
    {
        "ch": "The Wireless network antenna on the top of the fuselage over the flight compartment is the: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Crew Wireless LAN Unit antenna",
                    "false"
                ]
            },
            {
                "ans": [
                    "Terminal Wireless LAN Unit antenna",
                    "true"
                ]
            },
            {
                "ans": [
                    "Satcom antenna",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-46-11-00-29A-055C-A"
    },
    {
        "ch": "Which of the following statements is TRUE: (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "The NGS operates automatically with PACK control switch in ON position.",
                    "false"
                ]
            },
            {
                "ans": [
                    "The NGS operates automatically with no flight deck control interface.",
                    "true"
                ]
            },
            {
                "ans": [
                    "The NGS operates manually on ground and automatically during flight.",
                    "false"
                ]
            }
        ],
        "part": "ATA 47: NITROGEN GENERATION SYSTEM",
        "ref": "Reference:  Page 310/992 of 4A Fuel, IGS, Fire Protection, and APU – Power plant Book 1 of 3, 787 Training Lab Notebook"
    },
    {
        "ch": "Which air source does NGS use to make Nitrogen Enriched Air (NEA)? (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "Cabin air from an inlet duct under the floor of the forward cargo compartment.",
                    "true"
                ]
            },
            {
                "ans": [
                    "Conditioned air outlet of Environmental Control System PACK.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Compressed air directly from Cabin Air Compressor (CAC).",
                    "false"
                ]
            }
        ],
        "ref": "Reference:  Page 314/992 of 4A Fuel, IGS, Fire Protection, and APU – Power plant Book 1 of 3, 787 Training Lab Notebook"
    },
    {
        "ch": "NGS pack is located: (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "In RH MLG wheel well.",
                    "false"
                ]
            },
            {
                "ans": [
                    "In Aft cargo compartment.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Below the right forward wing-to-body fairing.",
                    "true"
                ]
            }
        ],
        "ref": "Reference:  Page 314/992 of 4A Fuel, IGS, Fire Protection, and APU – Power plant Book 1 of 3, 787 Training Lab Notebook"
    },
    {
        "ch": "Regarding power supply to NGS: (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "The NGS has the highest priority if power is necessary for other systems.",
                    "false"
                ]
            },
            {
                "ans": [
                    "The NGS has the lowest priority if power is necessary for other systems.",
                    "true"
                ]
            },
            {
                "ans": [
                    "The Motor Driven Compressor can get 235v ac from only one common motor start controllers (CMSC).",
                    "false"
                ]
            }
        ],
        "ref": "Reference:  Page 326/992 of 4A Fuel, IGS, Fire Protection, and APU – Power plant Book 1 of 3, 787 Training Lab Notebook"
    },
    {
        "ch": "Cooling air used for the NGS heat exchanger is taken from: (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "The environmental control system (ECS) ram air inlet only.",
                    "false"
                ]
            },
            {
                "ans": [
                    "The environmental control system (ECS) ram air inlet or the Ground Cooling Valve.",
                    "true"
                ]
            },
            {
                "ans": [
                    "The environmental control system (ECS) ram air inlet or the Cabin Air Compressor.",
                    "false"
                ]
            }
        ],
        "ref": "Reference:  Page 342/992 of 4A Fuel, IGS, Fire Protection, and APU – Power plant Book 1 of 3, 787 Training Lab Notebook"
    },
    {
        "ch": "Which of the following is the correct operation of the Ground Cooling Valve? (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "The valve is set open when the NGS is in operation and the airplane is on the ground.",
                    "true"
                ]
            },
            {
                "ans": [
                    "The valve is set open when the airplane is in the air.",
                    "false"
                ]
            },
            {
                "ans": [
                    "The valve is set open when the NGS is in operation and the airplane is in the air.",
                    "false"
                ]
            }
        ],
        "ref": "Reference:  Page 350/992 of 4A Fuel, IGS, Fire Protection, and APU – Power plant Book 1 of 3, 787 Training Lab Notebook"
    },
    {
        "ch": "The purpose of NGS drain valve is: (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "To give an inspection access for fuel in the distribution system manifold.",
                    "true"
                ]
            },
            {
                "ans": [
                    "To give an inspection access for nitrogen in the distribution system manifold",
                    "false"
                ]
            },
            {
                "ans": [
                    "To give an inspection access for oxygen in the distribution system manifold",
                    "false"
                ]
            }
        ],
        "ref": "Reference:  Page 406/992 of 4A Fuel, IGS, Fire Protection, and APU – Power plant Book 1 of 3, 787 Training Lab Notebook"
    },
    {
        "ch": "Which statement about the The APU start duty cycle for the common motor start controller is correct? (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "You can do the second APU start after five minutes if the APU did not start the first time",
                    "false"
                ]
            },
            {
                "ans": [
                    "You can do the third APU start after three minutes if the APU did not start the second time",
                    "true"
                ]
            },
            {
                "ans": [
                    "You can do the APU start three times maximum",
                    "false"
                ]
            }
        ],
        "part": "ATA 49: AIRBORNE AUXILIARY POWER",
        "ref": "Ref: AMM DMC-B787-A-49-11-00-00A-110A-A"
    },
    {
        "ch": "What events must precede before setting the APU selector switch to the START position? (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "The left common computing resource (CCR) cabinet energizes and APU controller is energized",
                    "true"
                ]
            },
            {
                "ans": [
                    "The APU air inlet door reaches the full open position",
                    "false"
                ]
            },
            {
                "ans": [
                    "The spar valve opens and the APU inlet door opens",
                    "false"
                ]
            }
        ],
        "ref": "Ref: AMM DMC-B787-A-49-11-00-00A-110A-A"
    },
    {
        "ch": "What EICAS memo message is displayed when the APU is running and ready to power the airplane? (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "APU RUNNING",
                    "true"
                ]
            },
            {
                "ans": [
                    "APU ON",
                    "false"
                ]
            },
            {
                "ans": [
                    "APU LIMIT",
                    "false"
                ]
            }
        ],
        "ref": "Ref: SDS DMC-B787-A-49-70-00-04A-110B-A"
    },
    {
        "ch": "When does the APU fuel shutoff valve open? (A, B1)",
        "ansGr": [
            {
                "ans": [
                    "AFT boost pump ON",
                    "false"
                ]
            },
            {
                "ans": [
                    "APU selector is moved to ON position.",
                    "true"
                ]
            },
            {
                "ans": [
                    "APU maintenance switch is in TEST position.",
                    "false"
                ]
            }
        ],
        "ref": "Ref: DMC-B787-A-49-00-00-00A-110A-A"
    },
    {
        "ch": "Which statement about APU oil quantity is not correct? (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "The EICAS status message APU OIL QUANTITY shows you can operate the APU for 26 hours",
                    "false"
                ]
            },
            {
                "ans": [
                    "If the APU gearbox has less than 1.7 qt of oil during the APU ON mode, the APU will have a low oil pressure (LOP) shutdown.",
                    "false"
                ]
            },
            {
                "ans": [
                    "The EICAS status message APU OIL QUANTITY shows if the APU gearbox has less than 3.75 qt of oil and the APU is in the attended mode",
                    "true"
                ]
            }
        ],
        "ref": "Ref: AMM DMC-B787-A-49-11-00-00A-110A-A"
    },
    {
        "ch": "What does 787 APU supply? (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "Electrical and bleed air.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Electrical power only.",
                    "true"
                ]
            },
            {
                "ans": [
                    "Bleed air only.",
                    "false"
                ]
            }
        ],
        "ref": "Reference:  Page 716/992 of 4A Fuel, IGS, Fire Protection, and APU – Power plant Book 1 of 3, 787 Training Lab Notebook"
    },
    {
        "ch": "How many Starter Generators (ASG) are there on the APU? (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "02.",
                    "true"
                ]
            },
            {
                "ans": [
                    "01.",
                    "false"
                ]
            },
            {
                "ans": [
                    "03.",
                    "false"
                ]
            }
        ],
        "ref": "Reference:  Page 720/992 of 4A Fuel, IGS, Fire Protection, and APU – Power plant Book 1 of 3, 787 Training Lab Notebook"
    },
    {
        "ch": "Which of the following statements is TRUE: (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "The tail cone has a forward section made of Titanium and an aft section made of Carbon Fiber Reinforced Plastic.",
                    "false"
                ]
            },
            {
                "ans": [
                    "The tail cone has a forward section made of Aluminum and an aft section made of Titanium.",
                    "false"
                ]
            },
            {
                "ans": [
                    "The tail cone has a forward section made of Carbon Fiber Reinforced Plastic and an aft section made of Titanium.",
                    "true"
                ]
            }
        ],
        "ref": "Reference:  Page 730/992 of 4A Fuel, IGS, Fire Protection, and APU – Power plant Book 1 of 3, 787 Training Lab Notebook"
    },
    {
        "ch": "Which of the following statements is TRUE: (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "APU oil supply pump is an LRU.",
                    "false"
                ]
            },
            {
                "ans": [
                    "APU Scavenge pump can be replaced without removal of the APU gearbox.",
                    "false"
                ]
            },
            {
                "ans": [
                    "APU supply and Scavenge pumps are internal to the gearbox and are not LRUs.",
                    "true"
                ]
            }
        ],
        "ref": "Reference:  Page 804/992 of 4A Fuel, IGS, Fire Protection, and APU – Power plant Book 1 of 3, 787 Training Lab Notebook"
    },
    {
        "ch": "The purpose of de-prime valve is to: (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "Open during start and shutdown in order to decrease the load on the APU starter generator (ASG).",
                    "true"
                ]
            },
            {
                "ans": [
                    "Prime the APU oil system during hot day start.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Increase the oil viscosity in order to help improvement of start cycle.",
                    "false"
                ]
            }
        ],
        "ref": "Reference:  Page 808/992 of 4A Fuel, IGS, Fire Protection, and APU – Power plant Book 1 of 3, 787 Training Lab Notebook"
    },
    {
        "ch": "Aft Cargo compartment and Bulk cargo compartment divided by: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Vertical sidewall liners",
                    "false"
                ]
            },
            {
                "ans": [
                    "Access panels",
                    "false"
                ]
            },
            {
                "ans": [
                    "Barrier net",
                    "true"
                ]
            }
        ],
        "part": "ATA 50: CARGO AND ACCESSORY COMPARTMENT",
        "ref": "Ref: 787 Training Lab Notebook Equipment and Furnishings, Oxygen, Cargo Compartment, Doors, and Windows, page 312 of 798."
    },
    {
        "ch": "How many Cargo Maintenance Display Units are there in B787? (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Two, in the Forward Electronic Equipment Bay and in the Aft Electronic Equipment Bay",
                    "false"
                ]
            },
            {
                "ans": [
                    "Two, one in the forward cargo compartment door cut out, other in the aft cargo compartment door cut out",
                    "true"
                ]
            },
            {
                "ans": [
                    "One, in the forward cargo compartment",
                    "false"
                ]
            }
        ],
        "ref": "Ref: 787 Training Lab Notebook Equipment and Furnishings, Oxygen, Cargo Compartment, Doors, and Windows, page 392 of 798."
    },
    {
        "ch": "The cargo handling system gets power for control from? (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Ground handling bus",
                    "true"
                ]
            },
            {
                "ans": [
                    "Ground service bus",
                    "false"
                ]
            },
            {
                "ans": [
                    "Ground utility bus",
                    "false"
                ]
            }
        ],
        "ref": "Ref: DMC-B787- 50-21-00-00A-042A"
    },
    {
        "ch": "Which are there conditions when the cargo handling system gets power? (A)",
        "ansGr": [
            {
                "ans": [
                    "The ground handling bus has power and the system power switch is in the ON position and the cargo door is full open",
                    "true"
                ]
            },
            {
                "ans": [
                    "The ground service bus has power and the system power switch is in the OFF position and the cargo door is full open",
                    "false"
                ]
            },
            {
                "ans": [
                    "The ground handling bus has power and the system power switch is in the ON position and the cargo door is not full open",
                    "false"
                ]
            }
        ],
        "ref": "Ref: DMC-B787- 50-21-00-00A-042A"
    },
    {
        "ch": "Where to get cargo Power Drive Unit (PDU) status? (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Maintenance Laptop",
                    "false"
                ]
            },
            {
                "ans": [
                    "Cargo Maintenance Display Unit",
                    "true"
                ]
            },
            {
                "ans": [
                    "Multifunction Display",
                    "false"
                ]
            }
        ],
        "ref": "Ref: 787 Training Lab Notebook Equipment and Furnishings, Oxygen, Cargo Compartment, Doors, and Windows, page 392 of 798."
    },
    {
        "ch": "Which cargo compartments have electrical handling system? (A)",
        "ansGr": [
            {
                "ans": [
                    "Forward and Bulk cargo compartments",
                    "false"
                ]
            },
            {
                "ans": [
                    "Aft and Bulk cargo compartments",
                    "false"
                ]
            },
            {
                "ans": [
                    "Forward and Aft cargo compartments",
                    "true"
                ]
            }
        ],
        "ref": "Ref: 787 Training Lab Notebook Equipment and Furnishings, Oxygen, Cargo Compartment, Doors, and Windows, page 284 of 798."
    },
    {
        "ch": "Where is live animal can be transport on the cargo compartments? (A)",
        "ansGr": [
            {
                "ans": [
                    "Forward and Bulk cargo compartments",
                    "true"
                ]
            },
            {
                "ans": [
                    "Aft and Bulk cargo compartments",
                    "false"
                ]
            },
            {
                "ans": [
                    "Forward and Aft cargo compartments",
                    "false"
                ]
            }
        ],
        "ref": "Ref: DMC-B787- 50-00-00-00A-018A"
    },
    {
        "ch": "What is material of equipment center bulkhead panels? (A, B1)",
        "ansGr": [
            {
                "ans": [
                    "Rigid composite honeycomb",
                    "true"
                ]
            },
            {
                "ans": [
                    "Fiberglass",
                    "false"
                ]
            },
            {
                "ans": [
                    "Composite",
                    "false"
                ]
            }
        ],
        "ref": "Ref: DMC-B787- 50-11-00-14A-034B"
    },
    {
        "ch": "18. What colors of Cargo Handling System locks?(A)",
        "ansGr": [
            {
                "ans": [
                    "Container locks are yellow and Pallet lock are red",
                    "true"
                ]
            },
            {
                "ans": [
                    "Container locks are red and Pallet lock are yellow",
                    "false"
                ]
            },
            {
                "ans": [
                    "Container locks are black and Pallet lock are white",
                    "false"
                ]
            }
        ],
        "ref": "Ref: 787 Training Lab Notebook Equipment and Furnishings, Oxygen, Cargo Compartment, Doors, and Windows, page 363 of 798."
    },
    {
        "ch": "What are indication lights on the control panel?(A)",
        "ansGr": [
            {
                "ans": [
                    "Full open, ready to lock, closed & locked",
                    "true"
                ]
            },
            {
                "ans": [
                    "Full close, ready to lock, closed & locked",
                    "false"
                ]
            },
            {
                "ans": [
                    "Full open, ready to lock, closed & unlocked",
                    "false"
                ]
            }
        ],
        "ref": "Ref: 787 Training Lab Notebook Equipment and Furnishings, Oxygen, Cargo Compartment, Doors, and Windows, page 316 of 798."
    },
    {
        "ch": "How to do open the Bulk cargo door?(A)",
        "ansGr": [
            {
                "ans": [
                    "The door operates manually from outside and inside the bulk cargo",
                    "true"
                ]
            },
            {
                "ans": [
                    "The door operates by electrical from outside and inside the bulk cargo",
                    "false"
                ]
            },
            {
                "ans": [
                    "The door operates by hydraulic from outside and inside the bulk cargo",
                    "false"
                ]
            }
        ],
        "ref": "Ref: 787 Training Lab Notebook Equipment and Furnishings, Oxygen, Cargo Compartment, Doors, and Windows, page 318 of 798."
    },
    {
        "ch": "The cargo maintenance display unit gets power from?(A, B2)",
        "ansGr": [
            {
                "ans": [
                    "28v dc from the left and right airplane electrical buses and main control panel",
                    "true"
                ]
            },
            {
                "ans": [
                    "115v ac from the left and right airplane electrical buses and main control panel",
                    "false"
                ]
            },
            {
                "ans": [
                    "28v dc from RPDU",
                    "false"
                ]
            }
        ],
        "ref": "Ref: 787 Training Lab Notebook Equipment and Furnishings, Oxygen, Cargo Compartment, Doors, and Windows, page 380 of 798."
    },
    {
        "ch": "Which are there conditions when the cargo door control panel get power?(A)",
        "ansGr": [
            {
                "ans": [
                    "Airplane is on the ground and engines are not running",
                    "true"
                ]
            },
            {
                "ans": [
                    "Airplane is in the air and engines are running",
                    "false"
                ]
            },
            {
                "ans": [
                    "Airplane is on the ground and both engines are running",
                    "false"
                ]
            }
        ],
        "ref": "Ref: 787 Training Lab Notebook Equipment and Furnishings, Oxygen, Cargo Compartment, Doors, and Windows, page 316 of 798."
    },
    {
        "ch": "How to operate the switch lever to open fwd and aft cargo door? (A)",
        "ansGr": [
            {
                "ans": [
                    "Must pull out the switch lever before you can move it",
                    "true"
                ]
            },
            {
                "ans": [
                    "Must push in the switch lever before you can move it",
                    "false"
                ]
            },
            {
                "ans": [
                    "Move to up or down position to open cargo door",
                    "false"
                ]
            }
        ],
        "ref": "Ref: 787 Training Lab Notebook Equipment and Furnishings, Oxygen, Cargo Compartment, Doors, and Windows, page 316 of 798."
    },
    {
        "ch": "Approximately, how many percentage of composite material does 787 have? (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "20%.",
                    "false"
                ]
            },
            {
                "ans": [
                    "40%.",
                    "false"
                ]
            },
            {
                "ans": [
                    "60%.",
                    "true"
                ]
            }
        ],
        "part": "ATA 51: STRUCTURES",
        "ref": "Reference:  Page 12/130 of 5C Structures - ECS Book 3 of 5, 787 Training Lab Notebook"
    },
    {
        "ch": "Which of the following is NOT the advantage of composite material? (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "Composites do not corrode.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Under normal operating conditions, cracks grows faster in composites than they do in metal.",
                    "true"
                ]
            },
            {
                "ans": [
                    "Composites are generally lighter than metal structure.",
                    "false"
                ]
            }
        ],
        "ref": "Reference:  Page 16/130 of 5C Structures - ECS Book 3 of 5, 787 Training Lab Notebook"
    },
    {
        "ch": "There are two types of composite structure: (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "Sandwich and Solid Laminate.",
                    "true"
                ]
            },
            {
                "ans": [
                    "Sandwich and Honeycomb.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Solid Laminate and Tape.",
                    "false"
                ]
            }
        ],
        "ref": "Reference:  Page 18/130 of 5C Structures - ECS Book 3 of 5, 787 Training Lab Notebook"
    },
    {
        "ch": "For a composite part of solid laminate construction, the toolside is the: (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "Side adjacent to the bag when the part is being cure.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Smooth side.",
                    "true"
                ]
            },
            {
                "ans": [
                    "Rough side.",
                    "false"
                ]
            }
        ],
        "ref": "Reference:  Page 18/130 of 5C Structures - ECS Book 3 of 5, 787 Training Lab Notebook"
    },
    {
        "ch": "There are two types of plies (layers) for solid laminate construction: (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "1. Fabric - fiber bundles go in two directions, 2. Tape - fiber bundles go in one direction.",
                    "true"
                ]
            },
            {
                "ans": [
                    "1. Fabric - fiber bundles go in one directions, 2. Tape - fiber bundles go in two direction.",
                    "false"
                ]
            },
            {
                "ans": [
                    "1. Laminate - fiber bundles go in two directions, 2. Interwoven - fiber bundles go in one direction.",
                    "false"
                ]
            }
        ],
        "ref": "Reference:  Page 22/130 of 5C Structures - ECS Book 3 of 5, 787 Training Lab Notebook"
    },
    {
        "ch": "Interwoven Wire Fabric (IWWF) is: (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "Is the inner layer of the fuselage that has phosphor bronze wires that are woven into the carbon fabric.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Is the middle layer of the fuselage that has phosphor bronze wires that are woven into the carbon fabric.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Is the outer layer of the fuselage that has phosphor bronze wires that are woven into the carbon fabric.",
                    "true"
                ]
            }
        ],
        "ref": "Reference:  Page 26/130 of 5C Structures - ECS Book 3 of 5, 787 Training Lab Notebook"
    },
    {
        "ch": "The Passenger Entry Doors (PED) have slide-raft attached in order to: (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "Emergency egress",
                    "true"
                ]
            },
            {
                "ans": [
                    "Manual deploy",
                    "false"
                ]
            },
            {
                "ans": [
                    "Airplane landing on ocean when emergency",
                    "false"
                ]
            }
        ],
        "part": "ATA 52: DOORS",
        "ref": "Reference:  Page 408/798 of 5D Equipment and Furnishings, Oxygen, Cargo Compartment, Doors, and Windows - ECS Book 4 of 5, 787 Training Lab Notebook"
    },
    {
        "ch": "Which of the following statements is TRUE: (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "EPAS contains a battery which is used for squib discharge power.",
                    "false"
                ]
            },
            {
                "ans": [
                    "EPAS contains a capacitor - stores squib discharge power for 24 hours after loss of airplane power.",
                    "false"
                ]
            },
            {
                "ans": [
                    "EPAS contains a capacitor - stores squib discharge power for up to 1 hour after loss of airplane power.",
                    "true"
                ]
            }
        ],
        "ref": "Reference:  Page 454/798 of 5D Equipment and Furnishings, Oxygen, Cargo Compartment, Doors, and Windows - ECS Book 4 of 5, 787 Training Lab Notebook"
    },
    {
        "ch": "In the center of master attendant switch panel, the all doors ARM and DISARM indication is(A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "WHITE – to show all passenger door mode selectors are in the transit mode.",
                    "false"
                ]
            },
            {
                "ans": [
                    "BLUE – to show all passenger door mode selectors are in the armed mode.",
                    "true"
                ]
            },
            {
                "ans": [
                    "WHITE – to show all passenger door mode selectors are in the armed mode.",
                    "false"
                ]
            }
        ],
        "ref": "Reference:  Page 482/798 of 5D Equipment and Furnishings, Oxygen, Cargo Compartment, Doors, and Windows - ECS Book 4 of 5, 787 Training Lab Notebook"
    },
    {
        "ch": "Which of the following cargo doors are hydraulically operated? (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "Forward and Aft cargo doors.",
                    "true"
                ]
            },
            {
                "ans": [
                    "Bulk cargo door.",
                    "false"
                ]
            },
            {
                "ans": [
                    "All cargo doors.",
                    "false"
                ]
            }
        ],
        "ref": "Reference:  Page 530/798 of 5D Equipment and Furnishings, Oxygen, Cargo Compartment, Doors, and Windows - ECS Book 4 of 5, 787 Training Lab Notebook"
    },
    {
        "ch": "Cargo door hydraulic system uses hydraulic fluid from(A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "L&R Hydraulic systems.",
                    "false"
                ]
            },
            {
                "ans": [
                    "A self-contained hydraulic system.",
                    "true"
                ]
            },
            {
                "ans": [
                    "Center hydraulic system.",
                    "false"
                ]
            }
        ],
        "ref": "Reference:  Page 542/798 of 5D Equipment and Furnishings, Oxygen, Cargo Compartment, Doors, and Windows - ECS Book 4 of 5, 787 Training Lab Notebook"
    },
    {
        "ch": "Cargo door hydraulic power pack(A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "Can be manually operated from a provision on the door lock handle.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Can be manually operated from a provision on the fuselage on the door cut-out when the door is open.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Is electrically operated by a 3- position external control switch or manually by a manual drive provision on the bottom of the motor.",
                    "true"
                ]
            }
        ],
        "ref": "Reference:  Page 546/798 of 5D Equipment and Furnishings, Oxygen, Cargo Compartment, Doors, and Windows - ECS Book 4 of 5, 787 Training Lab Notebook"
    },
    {
        "ch": "Which of the flight compartment window can be opened? (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "No1 window",
                    "false"
                ]
            },
            {
                "ans": [
                    "No2 window.",
                    "false"
                ]
            },
            {
                "ans": [
                    "No window.",
                    "true"
                ]
            }
        ],
        "part": "ATA 56: WINDOWS",
        "ref": "Reference:  Page 760/798 of 5D Equipment and Furnishings, Oxygen, Cargo Compartment, Doors, and Windows - ECS Book 4 of 5, 787 Training Lab Notebook"
    },
    {
        "ch": "How are the flight compartment windows installed on the aircraft? (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "From sliding tracks.",
                    "false"
                ]
            },
            {
                "ans": [
                    "From outside.",
                    "true"
                ]
            },
            {
                "ans": [
                    "From inside.",
                    "false"
                ]
            }
        ],
        "ref": "Reference:  Page 760/798 of 5D Equipment and Furnishings, Oxygen, Cargo Compartment, Doors, and Windows - ECS Book 4 of 5, 787 Training Lab Notebook"
    },
    {
        "ch": "Where are the Window Heat Protection Units located? (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "Aft of No1 windows.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Aft of No3 windows.",
                    "false"
                ]
            },
            {
                "ans": [
                    "Aft of No2 windows.",
                    "true"
                ]
            }
        ],
        "ref": "Reference:  Page 764/798 of 5D Equipment and Furnishings, Oxygen, Cargo Compartment, Doors, and Windows - ECS Book 4 of 5, 787 Training Lab Notebook"
    },
    {
        "ch": "Each passenger compartment window has: (A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "3 panes: Plastic outer pane - for ultra violet (UV) protection (structural), Electrically dimmable window (EDW) pane andPlastic inner pane.",
                    "true"
                ]
            },
            {
                "ans": [
                    "2 panes:Plastic outer pane - for ultra violet (UV) protection (structural) And Electrically dimmable window (EDW) pane.",
                    "false"
                ]
            },
            {
                "ans": [
                    "3 panes:Plastic outer pane - for ultra violet (UV) protection (structural), Electrically heated window (EHW) pane and Plastic inner pane.",
                    "false"
                ]
            }
        ],
        "ref": "Reference:  Page 778/798 of 5D Equipment and Furnishings, Oxygen, Cargo Compartment, Doors, and Windows - ECS Book 4 of 5, 787 Training Lab Notebook"
    },
    {
        "ch": "When there is no power supplied to the passenger compartment window(A, B1, B2)",
        "ansGr": [
            {
                "ans": [
                    "The organic material is affected and the EDW (Electrically Dimmable Window) is transparent.",
                    "false"
                ]
            },
            {
                "ans": [
                    "The organic material is unaffected and the EDW is transparent.",
                    "true"
                ]
            },
            {
                "ans": [
                    "The organic material is unaffected and the EDW is dark.",
                    "false"
                ]
            }
        ],
        "ref": "Reference:  Page 782/798 of 5D Equipment and Furnishings, Oxygen, Cargo Compartment, Doors, and Windows - ECS Book 4 of 5, 787 Training Lab Notebook"
    },
    {
        "ch": "If a fiber optic cable does not move freely during installation: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "hold the cable by the connector to gently pull it into place",
                    "false"
                ]
            },
            {
                "ans": [
                    "do not try to pull or push the cable.",
                    "true"
                ]
            },
            {
                "ans": [
                    "hold the cable to gently pull it into place",
                    "false"
                ]
            }
        ],
        "ref": "Reference: SWPM 20-12-11 page 24"
    },
    {
        "ch": "How to align the keys of the plug with the keyways of the receptacle, during fiber optic connector installation? (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Turn fiber optic plug",
                    "false"
                ]
            },
            {
                "ans": [
                    "Do not turn plug more than a half turn in either direction",
                    "true"
                ]
            },
            {
                "ans": [
                    "Do not turn plug",
                    "false"
                ]
            }
        ],
        "ref": "Reference: SWPM 20-12-11 page 29"
    },
    {
        "ch": "what do you do after a fiber optic cable assembly is replaced: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "nothing",
                    "false"
                ]
            },
            {
                "ans": [
                    "make an inspection of the continuity of the fiber optic segments.",
                    "true"
                ]
            },
            {
                "ans": [
                    "make an inspection of the light loss level of the fiber optic segments",
                    "false"
                ]
            }
        ],
        "ref": "Reference: SWPM 20-10-11 page 9"
    },
    {
        "ch": "The minimum bend radius for a single wire or a single cable is: (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "ten times the diameter of the wire or the cable",
                    "true"
                ]
            },
            {
                "ans": [
                    "the larger value of 1.5 inches the diameter of the wire or the cable",
                    "false"
                ]
            },
            {
                "ans": [
                    "six times the diameter of the wire or the cable",
                    "false"
                ]
            }
        ],
        "ref": "Reference: SWPM 20-10-11 page 4"
    },
    {
        "ch": "What should be done to the fiber optic cables before you do a light loss test? (A, B2)",
        "ansGr": [
            {
                "ans": [
                    "Nothing",
                    "false"
                ]
            },
            {
                "ans": [
                    "Examine the fiber-optic connectors for damage and contamination.",
                    "true"
                ]
            },
            {
                "ans": [
                    "Set the reference level to 0.00 dB in accordance with the operating instructions for the light power meter",
                    "false"
                ]
            }
        ],
        "ref": "Reference: DMC-B787-A-20-10-34-00A-280B-A"
    }
]