【单选题】
飞行中,什么状况会使得驾驶舱IDG1(2)的按钮FAULT灯点亮,提示机组人工脱开IDG___
A. IDG输出电压低
B. IDG滑油温度过高或IDG滑油压力低.
C. IDG转速过高.
D. IDG滑油温度低或滑油压力高
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相关试题
【单选题】
驾驶舱20VU（头顶控制面板）中电源控制面板上APU的发电机按钮电门上的“FAULT”标示燃亮，这表明：___
A. APU的GCU探测到系统内部存在的故障会造成发电机或电网损坏
B. APU的发电机电门处于OFF位置
C. 表明连接APU发电机与飞机电网的GLC（）处于脱开位置
D. A、B、C均正确
【单选题】
驾驶舱头顶35VU“ELEC”面板“GALLEY”电门通常设置在AUTO方式下，电门上的“FAULT”标示灯在什么情况下会自动燃亮？___
A. 前厨房被卸载
B. 后厨房被卸载
C. 前后厨房均被卸载
D. 当APU或IDG任一发电机被系统探测到过载
【单选题】
控制主发电机的两台GCU和控制APU发电机的GCU，它们是否能互换？各自功能是通过（——）来实现。___
A. 3个GCU是相同的，可以互换；软件
B. 不能互换；程序钉
C. 3个GCU是相同的，可以互换；程序钉
D. 不能互换；软件
【单选题】
两台发动机正常运转，在一般的情况下GEN1（1号发电机）提供电源到（——），GEN2（2号发电机）提供电源到（——）。___
A. GEN1向ACBUS1和ACBUS2汇流条供电；GEN2向ACESSENTIALBUS和ACSHEDDABLEESSENTIALBUS汇流条供电
B. GEN1向ACBUS1、ACESSENTIALBUS和ACSHEDDABLEESSENTIALBUS汇流条供电；GEN2向ACBUS2汇流条供电
C. GEN1向ACESSENTIALBUS和ACSHEDDABLEESSENTIALBUS汇流条供电；GEN2向ACBUS1和ACBUS2汇流条供电
D. GEN1向ACBUS1汇流条供电；GEN2向ACBUS2、ACESSENTIALBUS和ACSHEDDABLEESSENTIALBUS汇流条供电
【单选题】
在发动机运转的过程中，如果发现驾驶舱头顶35VUELEC面板的IDG按压电门上的“FAULT”标示燃亮，这表示什么情况，因如何处理？___
A. 相应的IDG发生故障，应当立即按压电门脱开IDG
B. 相应的IDG发生故障，不需要立即采取行动
C. 相应的GCU发生故障，应立即按压电门脱开IDG
D. 相应的GCU发生故障，但系统会进行自动保护
【单选题】
当ACESSFEED电门放备用位时ACESSBUS是由哪里提供电源的：___
A. A.ACBUS1
B. B.ACBUS2
C. C.EmergencyGenerator
D. D.DCBATBUS
【单选题】
在下列哪种情况下静变流机将工作：___
A. A.当一台发动机的电源失效时。
B. B.只有电瓶供电时。
C. C.在飞机正常接通电源的情况下，静变流机一直工作。
D. D.用APU供电时。
【单选题】
在正常情况下ACESSBUS是由哪里提供电源的：___
A. A.ACBUS1
B. B.ACBUS2
C. C.EmergencyGenerator
D. D.DCESSBUS
【单选题】
电源系统中，DCBATBUS可能从哪些汇流条获得电源？___
A. 电瓶
B. DCBUS1或电瓶
C. DCBUS2或电瓶
D. DCBUS1、DCBUS2、电瓶
【单选题】
关于厨房卸载的说法正确的是：___
A. 当只有一台发电机工作的情况下，厨房大部分电源将被自动卸载
B. 如果由地面电源或APU发电机向飞机提供电源，厨房电源不会发生自动卸的情况
C. 当脱开驾驶舱头顶板电源面板上的“GALLEY”（部分构型为：GALY&CAB）后，厨房电源将被全部卸载
D. A、B、C均正确
【单选题】
驾驶舱头顶板中的35VUELEC面板“ACESSFEED”按钮电门上的“FAULT”标示燃亮，这表示：___
A. ACBUS1电源丢失
B. ACBUS2电源丢失
C. ACESS汇流条控制系统存在故障
D. ACESS汇流条没有电源供应
【单选题】
由于电源隔离原则，TR2不能够供电给：___
A. DCESSBUS
B. DCBUS2
C. DCSVCEBUS
D. BATBUS
【单选题】
在地面维护过程中，工作人员发现主发电机按钮电门上的“FAULT”灯会燃亮，这说明：1）相应发电机按钮电门被松开；2）电路中的GLC（发电机电路接触器）受到GCU控制而脱开IDG与电网的连接；3）系统探测到故障的发生，GCU控制GLC脱开IDG与电网的连接___
A. 1）、2）
B. 1）、3）
C. 2）、3）
D. 1）、2）、3）
【单选题】
958.(A320)A320在正常情况下ACBUS1向ACESSBUS及ACSHEDESSBUS提供电源。当飞机在失去ACBUS1和ACBUS2电源的紧急情况下，（——）将继续向ACESSBUS和ACSHEDESSBUS供电。___
A. 静变流自动工作
B. TR（变压整流器）将自动工作
C. 不论RAT状况如何，CSM/G（应急马达发电机）将自动工作
D. 当RAT提供的液压动力可用的情况下，CSM/G（应急马达发电机）将自动工作
【单选题】
959.(A320)DCBATBUS可以由哪里给它提供电源：___
A. A.DCBUS1orDCBUS2
B. B.DCBUS1orbattries
C. C.DCBUS2orbatteries
D. D.DCBUS1orDCBUS2orbatteries
【单选题】
RAT什么时候可以被放下?___
A. A.在地面上
B. B.在地面和在空中
C. C.在空中.
D.
【单选题】
哪种情况下冲压雪气涡轮不会放出:___
A. A.按压应急电源面板上MANON电门
B. B.按压液压面板上RATMAN0N电门
C. C.宅中ACBUSl和2断电,V>lookTS
D. D.地面按压EMERGENTEST电门
【单选题】
在空中正常供电构型下,以下说法不正确的是:___
A. A．ACESSBUS由ACBUS1供电
B. B．DCESSBUS由DCBATBUS供电
C. C．DCBATBUS由BAT1和BAT2供电
D. D．ACFLTGND由ACBUS2供电
【单选题】
电源系统中，BCL（电瓶充电限制器）的BITE测试及维护测试是通过（）来实现的。___
A. 在控制器面板上的测试界面
B. CFDS（中央故障显示系统）
C. 在控制器面板上的测试界面，或者CFDS（中央故障显示系统）
D. 在下ECAM显示器的ELEC页面
【单选题】
驾驶舱活动窗可打开于：___
A. A机内
B. B机外
C. C机内和机外
D. D只能在地面打开
【单选题】
A320飞机总共有几个应急滑梯？___
A. A．4个
B. B．6个
C. C．8个
D. D．10个
【单选题】
增强型驾驶舱舱门：___
A. A只能向驾驶舱开
B. B只能向客舱开
C. C正常向驾驶舱开，可用力向客舱开
D. D正常向客舱开，可用力向驾驶舱开
【单选题】
如滑梯不能自动充气：___
A. A它就不能被充气
B. B可以人工充气
C. C可用做手持救生滑梯
D. D以上B+C
【单选题】
滑梯不能自动充气怎么办？___
A. A此门不能用，旅客只能到另一出口
B. B可人工拉出红色的手柄充气
C. C将滑梯作为手持滑梯
D. D使用机上存放的气泵人工充气
【单选题】
驾驶舱中由几根撤离绳？___
A. A两根，每侧活动窗各一根，可用于左或右侧
B. B两根，只能用于对应的活动窗
C. C两名机组成员共三根，多余的一根用于特别高大的人
D. D四根，每个座位一根
【单选题】
Whichdevicehastobeunlockedbeforeclosingtheslidingwindow?___
A. A.Alockingpinontheslidingwindowframe
B. B.Theslidingwindowoperatinghandle
C. C.None
D.
【单选题】
Wherearepassengeroxygenmasksstored?___
A. A.InthePassengerServiceUnit
B. B.Intheseatarmrest
C. C.Intheoverheadstowagecompartment
D.
【单选题】
WhereistheinflationreservoiroftheescapeslideofA320emergencyexitlocated?___
A. A.Inacontaineratthebottomofthedoor
B. B.Inthecargocompartment
C. C.Intheoverheadstowagecompartmentoverthedoor
D.
【单选题】
Smokehoodsaresuppliedforthecabinattendantsto:___
A. A.supplyoxygenforpassengers
B. B.fightafireoragainstemissionofsmokeornoxiousgases
C. C.breatheoxygen
D.
【单选题】
A319飞机应急门如何解除预位？___
A. A．从外部开门自动解除预位
B. B．与客舱门滑梯解除预位的方法一样
C. C．逆时针转动90度，使锁销收回
D. D．顺时针转动90度，使锁销收回
【单选题】
A321紧急出口门的滑梯位于：___
A. A.机身中段机翼上方
B. B.后货舱
C. C.紧急出口门的下方
D. D.门本体上
【单选题】
A320系列飞机紧急出口滑梯的充气是由谁完成？___
A. A.滑梯气瓶的气体
B. B.飞机气源引气
C. C.人工吹气
D. D.滑梯气瓶的气体和外界大气
【单选题】
A319/320/321飞机应急设备位于___
【单选题】
A319/320/321飞机有几个货舱___
【单选题】
拆装滑梯有哪些安全销必须安装？___
A. 运输销和应急气瓶安全销
B. 运输销和应急手柄安全销
C. 应急气瓶安全销和应急手柄安全销
D.
【单选题】
撤离信号命令按钮开关位于何处？___
A. 在驾驶舱中及靠近各旅客舱门处
B. 只在驾驶舱顶板上
C. 在顶板上和乘务长面板上
D.
【单选题】
当乘务长撤离面板上的命令按钮按下时，是否起动警告？___
A. 是的，任何时候
B. 是的，只在地面
C. 是的，如果驾驶舱撤离开关放"机长和乘务长"位
D. 是的，它超控其它所有信号
【单选题】
货舱内的快速释压板位于___
A. 在天花板上
B. 在侧墙固定部分
C. 在天花板和侧墙可拆板上
D.
【单选题】
货舱装载系统的PDU由什么供电___
A. 26VAC
B. 28VAC
C. 115VAC
D.
【单选题】
机长和副驾座椅提供几个方向的手动调节？___
推荐试题
【单选题】
As a college student, you should enjoy learning and get yourself ___ in those things that interest you.
A. concerned
B. devoted
C. involved
D. pursued
【单选题】
The name of Hitler (希特勒) has always been associated with war and ___ killing in the minds of those people who lived through World War Two.
A. imaginary
B. multiple
C. indispensable
D. massive
【单选题】
He works hard every day to make more money, but he ___ his health, time with his family, and the hobbies he once love D.
A. neglects
B. reminds
C. ceases
D. Declines
【单选题】
I asked a passenger sitting beside me if our train was the Westlake Express train, and he said he ___ of it.
A. not even heard
B. had not even heard
C. even not heard
D. ever had not heard
【单选题】
Whatever you say in the paper has to ___ your own thinking; hence simply repeating the professor’s opinions or whatever is in the readings will not get you very far.
A. ignore
B. arouse
C. reflect
D. release
【单选题】
We are sorry to know that they did not succeed ___ the project for lack of necessary funds.
A. to fulfill
B. to have fulfilled
C. in fulfilling
D. with fulfilling
【单选题】
It is surprising that fewer students were prepared to undertake the ___ to hand in written work on a regular basis, or to study over long periods.
A. engagement
B. commitment
C. authority
D. aspiration
【单选题】
Emily felt hurt and ___ by a close friend who had borrowed a considerable sum of money to pay for a house and then took it as a gift, never thinking of giving back the money.
A. conflicted
B. curbed
C. swollen
D. betrayed
【单选题】
In 1988 the old system was ___ in the country and a new system was introduced to take effect in 1990.
A. transmitted
B. abolished
C. assumed
D. compensated
【单选题】
We should not ___ ourselves to the classroom. We should go out of the classroom, see the world and talk to others as much as we can.
A. entertain
B. confine
C. assign
D. involve
【单选题】
I have always been grateful ___ Fred __the generous and helpful information when I was at the crossroads.
A. to … for
B. to … with
C. for … with
D. for … to
【单选题】
I think we both need to ___ the past, be happy about what we had for a time, learn from our experiences, and move on from there.
A. let go of
B. give authority to
C. make sense of
D. keep up with
【单选题】
My brother and I managed to ___ with each other and we soon made peace after a week’s quarrel.
A. heal
B. reconcile
C. respond
D. advocate
【单选题】
The two robbers in a stolen car tried to ___ a police roadblock (路障), but faile D.
A. break in
B. break off
C. break up
D. break through
【单选题】
Because of his long illness, Lee’s English level had dropped, but he was determined to ___ the other students by working harder.
A. put up with
B. catch up with
C. get along with
D. fill up with
【单选题】
We appreciate your efforts in making changes in your schedule and think that this new arrangement is now ___ to us.
A. agreeable
B. sustainable
C. portable
D. indispensable
【单选题】
The woman who died in a car crash last Saturday in the suburbs has been ___ as Kate Johnson, a 25-year-old office clerk.
A. justified
B. identified
C. notified
D. classified
【单选题】
My nephew failed in the College Entrance Examination, and we were all very sorry that he did not ___ to the university.
A. take it
B. get it
C. make it
D. succeed it
【单选题】
Almost half of that group will experience stress ___ enough to call for professional help.
A. tense
B. moderate
C. bearable
D. intense
【单选题】
If you grow too fast your entire economy could completely shut down and bring growth to a(n) ___.
A. halt
B. cease
C. peak
D. epidemic
【单选题】
I tried my best to drive inside in order to avoid the edges that might make me ___ the steep slope.
A. slip down
B. settle down
C. bring down
D. turn down
【单选题】
When the driver heard that there was a bomb on the bus, he immediately ___ to the side of the highway and radioed the police.
A. put out
B. took off
C. pulled over
D. slipped off
【单选题】
She was very ___ to become a manager in our customers’ office, but finally accepted our offer.
A. eager
B. intelligent
C. ridiculous
D. reluctant
【单选题】
In the race, it looked as if he would be the first, but then another young man who was close behind him put on speed and ___ by a few seconds.
A. beat him for it
B. beat him to it
C. beat him up
D. beat it to him
【单选题】
It is really helpful to have someone like you that we can ___ and count on during difficult times.
A. lean on
B. get to
C. hang on
D. get by
【单选题】
Women have a greater ability to ___ names with faces than men do, and they are also better at recalling lists.
A. associate
B. compare
C. engage
D. involve
【单选题】
He was always ready to help others and managed to ___ his friends ____being hurt.
A. expose … to
B. confine …to
C. restrict … from
D. shield … from
【单选题】
Older people are less likely to be ___ their negative emotions (情绪) and more likely to focus on the positive.
A. reserved for
B. caught up in
C. beat up to
D. counted on
【单选题】
I don’t have any bandage, so I have to ___ pressure to the wound to keep the bleeding down.
A. apply
B. involve
C. fulfill
D. establish
【单选题】
It is important that whichever candidate (候选人) is picked the loser should accept the defeat ___.
A. in advance
B. with great pride
C. with good grace
D. in large part
【单选题】
___ that new homes cost more than older homes, but that is not true across the country anymore.
A. It used to be
B. It is used to be
C. It used to being
D. It is used to being
【单选题】
The boss ___ his employees to work longer hours as the company is dreadfully short of staff at present.
A. called on
B. signed up
C. cared for
D. set up
【单选题】
The president’s visit and ___ discussions led to a plan that aimed to improve the trade relations between the two countries.
A. emerging
B. subsequent
C. consequent
D. Submerging
【单选题】
The author ___ his general idea mainly through statistics and results obtained from a survey (调查) about auto customer services in the United States.
A. assumes
B. engages
C. illustrates
D. represents
【单选题】
People in this town starved, several buildings were bombed and crime ___ because you had to steal to eat.
A. eroded
B. reflected
C. released
D. soared
【单选题】
Olympic recognition for bodybuilding (健美) remains ___ since some argue that bodybuilding is not a sport because the actual contest does not involve the same sort of efforts as “real” sports.
A. controversial
B. conventional
C. characteristic
D. influential
【单选题】
Tom tried to justify his absence from the meeting by ___ that he had been ill that day.
A. admitting
B. advocating
C. claiming
D. citing
【单选题】
___ the huge financial benefits, biological companies have been rushing to set up laboratories and new research projects.
A. Aware
B. Aware of
C. Not aware
D. Not aware of
【单选题】
Unfortunately, ___ lack of funds, the studies he began just two months ago, had to be ended early.
A. out of
B. in addition to
C. owing to
D. to begin with
【单选题】
With a good command of English, he soon got ___ to working with British people.
A. accustomed
B. consistent
C. relevant
D. responsible
