机务刷题神器（机务执照英语考试资料库）
题目101： I’m really enjoying the training, and I can’t wait for my next session. 问1：喜欢培训嘛？YES. |
题目102： Ice protection systems are designed to keep atmospheric ice from accumulating on aircraft flight surfaces while in flight. The effects of ice accretion on an aircraft can cause loss of control, resulting in a catastrophic flight event. Snowy and icy conditions are frequent contributors to airline accidents. The December 8, 2005 accident where Southwest Airlines Flight 1248 slid off the end of the runway in heavy snow conditions is just one of many examples. Just as on the road, ice and snow buildup can make braking and steering difficult or impossible. 问1：What are ice protection systems intended to? 选B A. Keep engines powerful enough to propel the airplane. B. Make airplanes stay away from ice（堆积）piling up让飞机远离积冰. C. Avoid the increase of the maximum takeoff weight.） 问2：What is not a possible consequence of ice accretion according to the author？选C A. Loss of control. B. Serious flight event. C. Great increase of aircraft total weight. |
题目103： IDG的电门，3个位置（弹簧加载中立位） The generator drive disconnect switch operates the disconnect mechanism for its (IDG) when the related engine start lever is in the idle position. Each switch is spring-loaded to the NORMAL position. The DISCONNECT position is a momentary position. The guard holds the switch in the NORMAL position. You must lift the guard to move the switch.You use the generator drive disconnect switches to do a manual disconnect of the IDG input shafts from the engine accessory gearboxes (AGB). The engine start lever must also be in the idle position to do a manual disconnect of an IDG.The generator drive light shows an IDG malfunction. The light comes on when the IDG oil pressure is less than operating limits or for an underfrequency condition.The standby power switch gives manual control to disable the standby buses or to override the automatic control of the standby buses from AC transfer bus 1 to battery/inverter power.) 问1：选manual操作 问2：选通过 transfer bus 控制 问3：哪个是错的？选弹簧加载在off; |
