更多"[简答题] In many factories,an assembly"的相关试题:
[单选题]GEN 1 line contactor is used for______.
A. SHED
B. Smoked drill
C. electrical failure
[单选题]The chemical reaction used for oxygen generation creates heat. Therefore, may be associated with the normal operation of the oxygen generators.
A. burning smell, smoke
B. cabin temperature increase
C. all of above
[单选题]Portable oxygen system is used for：
A. protecting crew during emergency situation in the air
B. emergency treatment
C. all the above
[填空题]main line; main track
[填空题]passenger-freight mixed line
[填空题]run-through power line
[单选题]There are how many BEACON?
A. Only one, on the top of the fuselage
B. Only one, on the bottom of the fuselage
C. Two, one on top and one on the bottom of the fuselage
[简答题]Track circuit should be used for track occupancy detection, and axle counting track occupancy detection device may also be used.
[单选题]Which hydraulic system is used for reverse thrust?
A. Green system is used for engine 1 and blue system is used for engine 2
B. Green system is used for engine 1 and yellow system is used for engine 2
C. Blue system is used for engine 1 and yellow system is used for engine 2
[单选题]Which hydraulic system is used for normal and standby brake?
A.Green system is used for normal brake and blue system is used for standby brake
B.Green system is used for normal brake and yellow system is used for standby brake
C. Blue system is used for normal brake and yellow system is used for standby brake
[单选题]Which hydraulic system is used for slats?
A. Green and blue systems
B. Green and yellow systems
C. Blue and yellow systems
[单选题]Which hydraulic system is used for rudder?
A. Green and yellow
B. Green and blue
C. All three systems are available
[单选题]Which hydraulic system is used for tail plane?
A. Green and blue system
B. Green and yellow system
C. Blue and yellow system
[单选题]The flight envelope limit speed used by flight management and guidance system is calculated by ______
A. ADIRS(air data inertia reference system）
B. FAC(flight augmentation computer）
C. each FMGC after pilot inputs weight on MCDU
