判断正误：在地面或在飞行中，如果转速传感器信号失去，ECU 都将使 APU 停车。True or false: The ECU will shut down the APU if loss of speed sensor signals on the ground or in flight.
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机场上常用风向袋来估计风速，当风向袋吹平时，风速已达
A. 5—6 米/秒
B. 6—10 米/秒
C. 10—12 米/秒
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进近时发动机失效，飞行员应如何应对？If engine failure during approach, what should the pilot do ?
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马赫配平被使用当：Mach trim is used when:
A. AP/SP DISC 按钮被选择和自动驾驶接通。AP/SP DISC pushbutton is selected and autopilot is engaged
B. 单个安定面配平通道失效和空速超过马赫0.4。A single stabilizer trim channel has failed and airspeed is greater than mach 0.4
C. 空速超过230节和襟翼选到8度。Airspeed is greater than 230 KIAS and flaps are selected to 8
D. 马赫配平电门被选择和手动操纵飞机空速超过马赫0.4 。MACH TRIM switchlight is selected and aircraft is hand flown at airspeed greater than Mach 0.4
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飞行操纵系统信息显示在 EICAS 主页和状态页上。＇CONFIG RUDDER＇ 警告信息指示：The flight controls system messages are shown on the EICAS primary and status pages. ＇CONFIG RUDDER＇ Warning message indicates:
A. 副翼配平不在起飞范围之内(配平＞ ±1 度) 且两台发动机 ＞70% N1。Aileron trim is outside of the takeoff range (trim ＞ ±1 degree) and both engines ＞70% N1.
B. 自动驾驶仪接通，飞机为起飞构型且两台发动机＞70% N1。Autopilot is engaged with the aircraft configured for takeoff and both engines ＞70% N1.
C. 襟翼不在起飞位置，飞机为起飞构型。Flaps are not in a takeoff position with the aircraft configured for takeoff.
D. 方向舵配平不在起飞范围之内。Rudder trim is outside of the takeoff range.
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除巡航飞行阶段外，在下列哪个高度以下，CCAR-121 部合格证持有人不得要求飞行机组成员完成飞行安全运行所必需的工作之外的任何其他工作？
A. FL180
B. 4420 米（14,500 英尺）
C. 3000 米（10,000 英尺）
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出现以下哪些情况时，机长必须中止着陆，执行复飞程序：（ ）. The captain must reject landing
and implement go-around procedures in the following circumstances: ( )
A. 跑道被侵占Runway intruded;
B. 飞机着陆过程中出现跳跃后 After a bouncing up during landing
C. 短跑道机场（跑道长度≤2400 米），湿跑道顺风落地，平
飘超过接地区时For the airport with short runway (runway length ≤2400m), runway is wet and landing with tailwind, the floating is beyond the touchdown zone;
D. 机长认为有必要时When the captain believes it necessary.
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判断正误True or False：前起落架包括一个减震支柱、一个拖拽支架装置、弹簧、一个锁定作动筒、一个收回作动筒、双轮组件、旋转减慢装置、前轮转弯部件。Nose Landing Gear includes: a shock strut, a drag brace assembly, springs, a lock actuator, a retract actuator, dual wheel assemblies, nosewheel steering components.
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判断机组人员失能之后，机组处置的第一阶段是 After judgement and confirmation of crew member incapacitation, the fisrt stage of crew disposal is：
A. 规划后续飞行。Plan subsequent flights.
B. 确保飞机状态的控制 Ensure control of the aircraft status
C. 补充机组成员Replenishment of crew member
D. 选择最近合适机场着陆Select the nearest suitable airport to land
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在整个进近着陆过程中，任一在座驾驶员喊出“复飞”，
PF 就必须执行复飞，观察员喊出“复飞”，可以不执行复飞。In the whole process of approach and landing,
once any pilot in left or right seat makes a callout “Go-around”, the PF
must implement go-around action; but if the "Go-around" comes from the mouth of jump- seat observer pilot, it can be neglected.
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