更多"[单选题] How should the number 1 be pr"的相关试题:
[单选题]When both engines are stopped, how do you pressurize green system?
A. Use green engine pump
B. Use yellow engine pump and power transfer unit
C. Use yellow electric pump and power transfer unit
[单选题] How's your family?
— ________
A. Thanks all the same.
B. Thanks for calling.
C. Not too bad.
D. Don't mention it.
[单选题]On the ground, when does the data recording system automatically stop working？
A. after both engine shut down
B. 5 min after both engine shut down
C. when there is no AC power supply
[单选题]When an advisory message is generated, what symbol will be displayed on the engine/warning display?
A.“ADV” will be displayed only in dual display mode
B.No symbol in single display mode
C.“ADV” will be displayed only in ECAM MONO mode
[单选题] — Hi, Tom, how's everything with you?
— ________, and how are you?
A. Don't mention it
B. Hm, not too bad
C. Thanks
D. Pretty fast
[单选题]When engine start, 30 s after MASTER sw is ON, ECAM should not display IAE:
A. active igniter (A or B)
B. FF increases
C. Engine EGT increases
[单选题]APU will automatic shutdown when ____ rotor speed displayed on ECAM.
A.100%
B.105%
C.107%
[单选题] — Excuse me, how much is the jacket?
— It's 499 Yuan.
A. Oh, no. That's OK!
B. How do you like it?
C. Which do you prefer?
D. Would you like to try it on?
[单选题]When happens when CAPT3 is selected?
A. Pilot uses the observer’s audio equipments
B. Observer uses pilot’s audio equipments
C. Pilot uses third occupant’s ACP
[单选题]When RAM AIR is at ON position, when use automatic control operation and differential pressure is lower than 1 psi, the outflow valve is to
A.100%
B.80%
C.50%
[单选题]Excel 分析命令中“MAX (number1, number2…) ”表达的意思是( )。
A.返回一组数据的平均值
B.返回一组数据的求和
C.返回一组数据的最小值
D.返回一组数据的最大值
[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]UN number是指( )。;
A.联合国编号
B.HS编码
C.UN标记
D.CAS号
[单选题]When did TAT heating?
A. In flight, not on ground
B. On ground, not in flight
C. Only on ice condition
[单选题]When automatic refueling is completed
A. “END” light flashes green
B. The green light comes on steady
C. No indication, selected fuel capacity equals to actual fuel capacity
[单选题]When takeoff mode engages:
A. autothrust engages automatically and be active
B. autothrust engages automatically but be inactive
C. autothrust does not engage automatically and the engine is controlled by thrust levers
[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
[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]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
