更多"[单选题] The three conditions which ca"的相关试题:
[单选题] Which will cause a wire rope to fail ________．
A.Using a medium graphite grease as a lubricant
B.Operating a winch too slow
C.Using a sheave with an undersized throat
D.A sheave diameter of 24 times the wire's diameter
[单选题] The generators on your ship have shut down，leaving you without navigation lights．Which emergency signal would you transmit over the VHF radio to alert vessels in the area of your predicament ________．
A.Mayday，Mayday，Mayday
B.Pan，Pan，Pan
C.Security，Security，Security
D.Lights out，Lights out，Lights out
[单选题]APU的正常停车时，ECB模拟的是（ ） To shut down the APU normally, the ECBSimulates:
A.超速 an overspeed signal.
B.超温 an overtemperature signal.
C.过载 an overload signal
[单选题]Of the followingmay cause the persistent knocking in cylinders of the engine.
A.low load on one of the cylinders
B.excessive piston crown heating
C.sluggish piston ring action
D.excessive clearance of the piston pin
[单选题]may cause cracks in the cylinder or cylinder covers.
A.High pressure
B.Overheating
C.Unequal heating
D.Fracture
[单选题] Defense plans may cause the operation of electronic aids to navigation to be suspended with ______.
A. no notice
B. one day's notice
C. a week's notice
D. thirty (30) days notice
[单选题] The most frequent cause of fires aboard tankers is due to ______．
A.Improper gas freeing
B.Leaking of cargo pump glands
C.Tobacco smoking
D.Spontaneous combustion
[单选题]当在路由器上手动的shut down fei_1/1后，再show interface fei_1/1，结果是
（ ）
A.fei_1/1 is up, line protocol is down
B.fei_1/1 is down, line protocol is down
C.fei_1/1 is administratively down, line protocol is down
D.fei_1/1 is administratively down, line protocol is up
[单选题]当APU起火时，下列对于使用外部电源面板上APU SHUT OFF按钮描述正确的是：
A.APU人工应急关车，没有冷却循环，停止外部警告声响
B.APU人工应急关车，有冷却循环，停止外部警告声响
C.APU人工应急关车，没有冷却循环，外部有警告声响
D.APU人工应急关车，有冷却循环，外
部有警告声响
[判断题]A330-200飞机每个厨房的饮用水由水关断活门（WATER SHUT－OFF VALVE）控制，将供水关断活门放于关断位可切断该厨房及附近洗手间用水
A.正确
B.错误
[单选题]A330-300飞机每个厨房的饮用水由水关断活门（WATER SHUT－OFF VALVE）控制，将供水关断活门放于关断位可切断该厨房及附近洗手间用水。
A.是
B.否
[判断题]PU显示MODIFICATION WOULD CAUSE STANDBYING WTL,是因为该航班值机没有可利用的业载了。
A.正确
B.错误
[单选题] What can cause a lack of oxygen in a chain locker ________．
A.Absorption
B.Osmosis
C.Evaporation
D.Oxidation
[单选题] To find the cause of a gasoline engine's failure to start，you should ______．
A.Break the joint in the fuel line at the engine and let the gas run in the bilges
B.Disconnect the wires at the spark plugs and make the spark jump the gap
C.Prime the engine with ether through spark plug openings
D.Ventilate the space，then check the battery，spark plugs，carburetor，and fuel line
[单选题] If the cause of severe list or trim is off-center ballast，counterflooding into empty tanks will ______.
A. Increase the righting moment
B. Increase the righting arm
C. Increase list or trim
D. Decrease list or trim
[单选题]导致滑油滤堵塞信息的原因( ) The cause of lubricating oil filter clogging information
A.压力油滤或回油滤任一压差超标. Any pressure oil or oil return filter differential pressure exceeds bid
B.压力油滤和回油滤同时压差超标 Pressure oil filter and oil filter differential pressure exceeds bid at the same time
C.FCOC压差超标. FCOC differential pressure exceeds bid
[多选题]There have been three principal doctrines which provide justification for diplomatic immunity, they are:
A. Personal representation.
B. Extraterritoriality.
C. Functional necessary.
D. Concurring wills.
80
[单选题]什么可能在ECAM产生CLOG指示信息?（ ）What may cause CLOG the ECAM instructions?
A.FCOC或AOHE堵塞. FCOC or AOHE jam
B.高压油滤或回油油滤堵塞. High pressure oil or oil return oil filter clogging
C.系统压力下降. The system pressure drop.
