A、The Ground Power Control Unit has tripped the external ground cart.
B、The external ground cart is connected to the aircraft network.
C、The external ground cart can be connected to the aircraft network.
答案：C
A、The Ground Power Control Unit has tripped the external ground cart.
B、The external ground cart is connected to the aircraft network.
C、The external ground cart can be connected to the aircraft network.
答案：C
A. When "DOWN" is selected.
B. When "UP" is selected.
C. When the first engine starts.
A. When the AP is not engaged.
B. When the AP is engaged
C. At any time.
A. The thrust lever position.
B. The upper detent point position.
C. The lower detent point position.
A. The vacuum generator stays operating.
B. The vacuum generator stops after 15 seconds
C. The vacuum generator stops on ground.
A. Active.
B. Damping.
C. Re-centering.
A. The FCU BITE
B. The CFDS
C. The VSC BITE
A. On the V/S scale in case of TA and RA detection.
B. On the SPEED scale as Preventive Advisory.
C. On the V/S scale only in case of RA detection.
A. When the cam and the hooks are in the locked position.
B. When the cam is in the unlocked position and the hooks are in the locked position.
C. When the cam and the hooks are in the unlocked position.
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. Feedback
B. Master DSDL
C. Message Data bus
