更多"[单选题]How many hours of recording ca"的相关试题:
[单选题]How can the flight crew determine DU failure besides the blank screen with an “F” letter in amber？
A. a distorted display
B. a blank screen with the“INVALID DISPLAY UNIT” message in amber
C. both of the above
[单选题]How can the crew determine the performance at a CG more forward than 5%?
A. Decrease the flexible temperature by 2℃.V1,V2 and VR must be increased by 1 kt.
B. Check the associated chart. If it is not in the chart, then it is not allowed.
C. No correction is necessary.
[单选题] How can I get to the cinema?
— ________
A. It's very far.
B. Yes, there is a cinema near here.
C. It's well known.
D. Go down this street and turn left.
[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
[单选题]At least how long can the Digital Flight Data Recorder（DFDR）store data？
A. 25 hours
B. 48 hours
C. 10 days
[单选题]How many Hertz between two communication frequencies at least may not produce interference?
A. 2 Hertz
B. 3 Hertz
C. 5 Hertz
[单选题]According to our regulation, how many minutes before the release of aircraft should captain, maintenance and flight dispatcher be sure that all flight control surface work normal and free of ice, frost or snow?
A.5
B.10
C.15
D.20
[单选题]How many main fuel pumps exist in fuel system?
A.6
B.8
C.12
[单选题]How many lower deck compartments does the A320 aircraft have and how many compartments can they be subdivided into?
A. 2, 4
B. 2, 5
C. 3, 5
[单选题]How many seconds will the F/CTL page replace the WHEEL page when the sidestick is moved (more than 3°in pitch or roll) or when the rudder pedal defection is more than 22°:
A.10
B.20
C.60
[判断题]CAN831-TG上的ER(CAN1/CAN2/CAN3)灯亮绿色表示CAN网通讯正常
A.正确
B.错误
[填空题]CAN831-TG上的RN(CAN1/CAN2/CAN3)灯___，表示运行正常。
[填空题]CPU831-TG上的ER(CAN1/CAN2)灯___，表示CAN故障。
[单选题] How do you do?
A. Fine, thank you.
B. How do you do?
C. Not too bad.
D. Very well.
[单选题]How is the oil cooled?
A. By the air cooling oil cooler
B. By the fuel cooling oil cooler.
C. Both of the above.
[单选题]How to check NAV ACCURACY?
A. Manual tuning VOR, select relative indicator on ND, use raw data to check.
B. Enter VOR/DME on PROG page, compare with raw data.
C. Both correct
