更多"[单选题]Which of the following generat"的相关试题:
[单选题]Which of the following is true
A. Wingtip brakes (WTBs), activated in case of assymetry, mechanism overspeed, symmetrical runaway, or uncommanded movement of the surfaces.
B. If the flap wingtip brakes are on, the pilot can still operate the slats, and if the slat wingtip brakes are on, he can still operate the flaps.
C.?? all of the above
[单选题]Which following statement about reporting V1 and Vr is correct?
A.When the IAS reaches V1, if V1 and Vr are different, PNF report “V1”; if they are the same, PNF report “rotate”.
B.When the IAS reaches V1,if V1 and Vr are different, PNF report “V1” ; if they are the same, PNF report “V1” or “rotate”.
C.IF V1 and Vr are different, PNF report V1 when the IAS reaches “V1”; if they are the same, PNF report “V1” and “rotate”.
D.AS IAS reaches V1, PNF report V1 and rotate immediately due to “V1” is close to Vr.
[单选题]which of the following is true?
A. A green light comes on in front of the pilot who has taken control, if the other stick is not in the neutral position (to indicate a potential and unwanted control demand).
B. Both green lights flash when the pilots move both sidesticks simultaneously and neither takes priority.
C. all of the above
[单选题]Which of the following statements about TREF is correct?
A. It is the temperature below which the engine can produce the maximum thrust rating.
B. It is the temperature above which the engine can produce the maximum thrust rating.
C. It is the temperature below which the engine can produce the optimum thrust rating.
[单选题]which of the following situations will lead to disconnecting the autopilot abnormally?
A. Moving the sidestick have overcome a restraining force
B. Push on the rudder pedals (10 ° out of trim), or move the pitch trim wheel
C. all of the above
[单选题]Which of the following statements is correct about landing on contaminated runways?
A. Approach at the normal speed.
B. There should be a certain increment on the speed to maintain the aerodynamic ability.
C. Reduce the speed for deceleration.
[单选题]Under which of the following conditions does flow control valve of air-conditioning unit automatically close?:
A.Air-conditioning unit overheats, fire-protection pushbutton of engine releases ,engine starts, ditching pushbutton is pressed
B.Bleed valve failure, air-conditioning unit outlet pressure increases
C.All of above are correct
[单选题]Which of the following is correct?
A. Can’t control HP valve position by means of cockpit bleed panel
B. If bleed valve is open; HP valve will automatically open
C. If upstream air pressure is low, HP valve will be turned off by pneumatic system
[单选题]Which of the following disposal is effective for fire caused by lithium battery?
A.Helen fire extinguisher
B.Cover with a blanket
C.Cover with ice
D.Helen fire extinguisher and enough water for cooling
[单选题]Which of the following are the circumstances required for overweight landing if necessary:
A.The passengers or the flight crew members suffered with the sickness which may be fatal and needed to be taken medical care immediately
B.Immediate landing is required by the ATC controller
C.The airplane lose 50% thrust
D.All the options above are right
[单选题]Which of the following belong to unstabilized approach?
A.Rate of descent is 1200 feet/min at the altitude below 1000 feet
B.localizer shows deviation one dot at left
C.20Kt higher than the target speed
D. ILS approach without glide path interception
E.All the options above are right
[单选题] Which of the following statements about the real poet is NOT true?
A. He is no more than a master of words.
B. He can convey his ideas in words which sing like music.
C. He can move men to tears.
D. His style is always charming.
[单选题]Which is priority of the following generators?
A. GEN 1 and 2
B. over external power.
C. APU generator
[单选题]In which following cases select TA only?
A. Engine failure, or dispatch with landing gear down, or in case of known nearby traffic, which is in visual contact
B. At particular airports and during particular procedures identified by an operator
C. Both correct