A、Passenger reading and work attendant lighting.
B、Cabin lighting,entrance lighting and lavatory lighting.
C、Lavatory lighted signs.
答案:B
A、Passenger reading and work attendant lighting.
B、Cabin lighting,entrance lighting and lavatory lighting.
C、Lavatory lighted signs.
答案:B
A. The AFT galley has been shed.
B. ALL the galleys have been shed.
C. An overload on any generator (APU or IDG).
A. As the differential pressure between the cabin and the atmosphere is sufficient, the vacuum generator does not operate.
B. As the differential pressure between the cabin and the atmosphere is not sufficient, the vacuum generator does not operate.
C. As the differential pressure between the cabin and the atmosphere is sufficient, the vacuum generator operates.
A. One main frame computer for all engines.
B. The ECU and its peripherals, per engine.
C. A signle ECU and its peripherals, for both engines.
A. Three.
B. Eight.
C. Six.
A. The communication systems are inoperative.
B. VHF2 and VHF3 frequencies cannot be controlled.
C. All communication frequencies can be controlled.
A. Management functions and flight envelope protection
B. Rudder control and flight envelope protection
C. Guidance functions and rudder control
A. Yes.
B. No.
A. At any time from the front face of the GCU.
B. At any time from the corresponding GEN pushbutton.
C. Two reset actions maximum from the corresponding GEN button.
A. The reset operation is not yet completed.
B. The reset operation has failed.
C. The time delay relays have failed during the automatic operation.
A. Command pressure From the Fuel Metering Valve.
B. HP fuel Shut Off latching solenoid de-energized.
C. Both command pressure from the Fuel Metering Valve and HP fuel Shut Off latching solenoid de-energized.