A、A brake release order is given to the wheels of the same gear.同一侧轮子
B、A brake release order is given to the related wheel.相关轮子
C、A brake release order is given to all wheels.所有的轮子
答案：B
A、A brake release order is given to the wheels of the same gear.同一侧轮子
B、A brake release order is given to the related wheel.相关轮子
C、A brake release order is given to all wheels.所有的轮子
答案：B
A. In a container at the bottom of the door.
B. In the overhead stowage compartment over the door.
C. In the cargo compartment.
A. ISA + 15℃ （59°F）
B. ISA + 30℃ （86°F）
C. ISA + 59℃ （138°F）
A. Pitch control is automatically transferred to ELAC 1.
B. Pitch control is automatically transferred to SEC 1 and SEC 2
C. Pitch control is lost.
A. The port select discrete signal.
B. The voice/data discrete signal.
C. In radio-communication mode, the ACARS MU cannot tune the VHF 3 transceiver.
A. ± 6 degrees.
B. ± 74 degrees.
C. ± 95 degrees.
A. By a greeg dot.
B. By a yellow arrow corresponding to the speed in 15 seconds.
C. By a yellow arrow corresponding to the speed in 10 seconds.
A. When ENG 2 PUMP pushbutton is set to OFF.
B. The engine pump cannot be depressurized as long as the engine is running.
C. The engine pump is automatically depressuized if the output pressure drops below 1450 psi.
A. The stops stay in high speed configuration
B. The stops stay where they were at the moment of the failure
C. The stops return to the low speed configuration when the slats are extended
A. DMC 3 automatically replaces DMC 1
B. DMC 3 must be manully transferred
C. Nothing
A. Automatically at the end of flight.
B. Manually.
C. A and B.
