相关试题
【单选题】
当中压级供气时，压力调节是由哪个valve完成？___
【单选题】
引气的反流抑制功能是由哪个部件完成？___
【单选题】
引气压力调节的监控是由什么部件完成？___
【单选题】
中压级引气与高压级引气转换的目的是什么？___
A. 根据FAV的位置调节出口压力
B. 保证发动机在低功率时，引气压力充足
C. 根据用户的不同情况，调节出口温度
D.
【单选题】
当BMC#1失效后，会产生什么结果？___
A. BMC#2承担所有的引气渗漏探测
B. BMC#2只能确保大翼area的引气渗漏探测
C. 引气渗漏探测功能丢失
D.
【单选题】
当使用地面气源起动右发时，交输引气valve的状态如何？___
A. 自动打开
B. 需要人工设置为OPEN
C. 设置为AUTO
D.
【单选题】
HP引气接头位于飞机什么位置？___
A. 主起落架舱前部，机身左侧area
B. 主起落架舱前部，机身右侧area
C. 主起落架舱后部，机身左侧area
D.
【单选题】
飞机哪些部件安装有双环路引气渗漏探测系统？___
A. 吊架area
B. 左右侧大翼管道、组件以及APU引气中部管道
C. A＋B
D.
【单选题】
引气渗漏探测功能是由哪几个计算机完成？___
A. 一个BMC
B. 两个BMC
C. 三个BMC
D.
【单选题】
增强型发动机引气系统与传统的发动机引气系统有什么区别？___
A. 采用强效的热交换器
B. 提高管道温度的门限值
C. A+B
D.
【单选题】
冲洗厕所马桶的水来自:___
A. A.污物储存箱
B. B.污水箱
C. C.饮用水箱
D. D.需在客舱专门储备
【单选题】
飞机上有多少个饮用水指示表?___
A. A.1
B. B.2
C. C.3
D. D.4
【单选题】
飞机有电,扳动加水/排水valve手柄到FILL位给水箱加水___
A. A．加水/排水valve由电控马达打开
B. B．位于勤务面板上的溢流valve灯会点亮
C. C．水箱加满后,必须人工关闭加水/排水valve
D. D．务必要关断洗手间内的人工关断valve
【单选题】
马桶的冲洗用水来自于___
A. A．废水箱
B. B．饮用水箱
C. C．厨房和洗手间使用后的废水
D. D．客舱内专门储备的水
【单选题】
马桶内的污物如何被排放到废水箱___
A. A．废水箱内产生的真空
B. B．水的冲洗和重力
C. C．水的压力
D. D．电动泵
【单选题】
若加水勤务面板打开,且飞机有电___
A. A．要在前乘务员面板上观察饮用水水量,必须按压INDON电门
B. B．马桶不能冲水
C. C．FAP和勤务面板上同时指示出饮用水箱水量
D. D．ECAM上出现备忘信息
【单选题】
为什么水箱需要增压?___
A. A.易于放水操作
B. B.用热空气把水加热
C. C.使饮用水便于分配
D.
【单选题】
下列关于厕所马桶系统工作叙述正确的是___
A. A．真空系统控制器(VSC)控制马桶冲水的循环顺序
B. B．供水valve和冲洗valve总是同时打开同时关闭
C. C．只要废水勤务面板打开,真空发生器不工作
D. D．当废水水箱满时,VSC关断马桶系统
【单选题】
下列关于饮用水系统叙述正确的是___
A. A．饮用水水箱在气源系统无压力时,厕所无水供应，厨房不受影响
B. B．加水/排水valve只能通过人工作动手柄控制开关
C. C．水量传感器的低水量电门断开,则水加热器断电
D. D．排放饮用水系统时,溢流valve关闭
【单选题】
饮用水系统的主要放水孔在哪里?___
A. A.在饮用水服务面板上
B. B.在前排放面板上
C. C.与污水排放在一起
D. D.A和B
【单选题】
Whyisthewatertankpressurized?___
A. A.Toeasedrainingoperation
B. B.Towarmupwater
C. C.Toallowwaterdistribution
D.
【单选题】
Howmanypotablewaterquantityindicatorsarethere?___
A. A.One
B. B.Two
C. C.Three
D. D.Four
【单选题】
Wheredoesthetoiletbowlrinsingwatercomefrom?___
A. A.Wasteholdingtank
B. B.Wastewatertank
C. C.Potablewatertank
D.
【单选题】
Thetoiletsystemismonitoredby:___
A. A.TheFCUBITE
B. B.TheCFDS
C. C.TheFDUBITE
D. D.TheVSCBITE
【单选题】
Onground,whendoesthevacuumgeneratorstartstooperate?___
A. A.Assoonastheaircraftisenergized
B. B.Assoonastheflushswitchispressedin,andonlyifthealtitudepressureswitchisclosed
C. C.Assoonasthealtitudepressureswitchcloses
D.
【单选题】
A319的饮用水箱位置在：___
A. A.前货舱后部
B. B.后货舱后部废水箱左侧
C. C.后货舱后部右侧
D. D.后客舱天花板上方
【单选题】
关于A319饮用水系统叙述正确的是___
A. A．饮用水水箱在气源系统无压力时,厕所无水供应，厨房不受影响
B. B．后勤务面板内有四个指示灯
C. C．水量传感器探测到饮用水箱高水量时,水加热器断电
D. D．若加水勤务面板打开,且飞机有电,则FAP和后勤务面板上同时指示出饮用水箱水量
【单选题】
在飞机没有通电的情况下，A321可进行加水/放水操作吗？___
A. A.只能进行放出操作
B. B.只能进行加水操作
C. C.加水/放水操作都不能进行
D. D.加水/放水操作都可以进行
【单选题】
402.(A320)为什么水箱需要增压?___
A. A.易于放水操作
B. B.把水加温
C. C.允许水供给.
D. D.防止水箱被客舱增压空气压扁
【单选题】
405.(A320)飞机上有多少个污水勤务和排放面板？?___
A. A.一个
B. B.两个
C. C.三个
D. D.四个
【单选题】
407.(A320)马桶内的污物如何被排放到废水箱___
A. A.废水箱内产生的真空
B. B.水的冲洗和重力
C. C.水的压力
D. D.电动泵
【单选题】
611.(A320)若加水勤务面板打开,且飞机有电___
A. A.要在前乘务员面板上观察饮用水水量,必须按压INON电门
B. B.马桶不能冲水
C. C.FAP和勤务面板上同时指示出饮用水箱水量
D. D.ECAM上出现备忘信息
【单选题】
612.(A320)下列关于厕所马桶系统工作叙述正确的是___
A. A.真空系统控制器(VSC)控制马桶冲水的循环顺序
B. B.供水valve和冲洗valve总是同时打开同时关闭
C. C.只要废水勤务面板打开,真空发生器不工作
D. D.当废水水箱满时,VSC关断马桶系统
【单选题】
613.(A320)下列说法不正确的是？___
A. A.真空泵是离心式的
B. B.废水箱底部的液面传感器是静压式
C. C.废水箱顶部的液面传感器是超声波式
D. D.马桶座杯由钛合金制成，内侧涂覆不粘涂层
【单选题】
614.(A320)飞机有电,扳动加水/排水valve手柄到FILL位给水箱加水___
A. A.加水/排水valve由电控马达打开
B. B.位于勤务面板上的溢流valve灯会点亮
C. C.水箱加满后,必须人工关闭加水/排水valve
D. D.务必要关断洗手间内的人工关断valve
【单选题】
615.(A320)关于饮用水箱的增压源不正确是___
A. A.APU引气
B. B.发动机引气
C. C.地面气源
D. D.专用压气机
【单选题】
616.(A320)马桶的冲洗用水来自于___
A. A.废水箱
B. B.饮用水箱
C. C.厨房和洗手间使用后的废水
D. D.客舱内专门储备的水
【单选题】
791.(A320)污水系统的真空马达何时工作：___
A. A.飞机通电即工作
B. B.冲水电门按下
C. C.高度电门闭合
D. D.B和C
【单选题】
792.(A320)下列关于饮用水系统叙述正确的是___
A. A.饮用水水箱在气源系统无压力时,厕所无水供应，厨房不受影响
B. B.加水/排水valve只能通过人工作动手柄控制开关
C. C.水量传感器的低水量电门断开,则水加热器断电
D. D.排放饮用水系统时,溢流valve关闭
【单选题】
793.(A320)真空马桶系统由何监控___
A. A.FCU自检
B. B.CFDS
C. C.VSC自检
D. D.AIDS
推荐试题
【单选题】
I have kept that portrait where I can see it every day, as it always ___ me of my university days in London.
A. recollects
B. reminds
C. recalls
D. invokes
【单选题】
The article suggests that when a person is under unusual ___ he should be especially careful to have a well-balanced diet.
A. weight
B. stress
C. press
D. nerve
【单选题】
You should hire a more ___ manager than the one you currently have.
A. sufficient
B. effective
C. respective
D. efficient
【单选题】
Surgeons began to ___ their hands and arms with soap and water before operating.
A. scrub
B. enhance
C. rub
D. exhibit
【单选题】
He might let something ___ in a moment of weakness.
A. slip
B. leak
C. to slip
D. to leak
【单选题】
Do not ___ the salad until you are ready to serve.
A. mix
B. toss
C. fling
D. eat
【单选题】
The ___ for which he had fought all his life no longer seemed important to him.
A. aims
B. objectives
C. subjects
D. goals
【单选题】
You should pause and ___ now.
A. tweet
B. ponder
C. squander
D. gossip
【单选题】
Eating too much fat can ____heart disease and cause high blood pressure.
A. contribute to
B. attribute to
C. attest to
D. devote to
【单选题】
It soon ___ that what she loved was not my person but my wealth.
A. widened
B. expanded
C. extended
D. developed
【单选题】
I want to buy a new tie to ___ this brown suit.
A. go into
B. go after
C. go with
D. go through
【单选题】
Our company decided to ___ the contract because a number of the conditions in it had not been met.
A. destroy
B. resist
C. assume
D. cancel
【单选题】
My first ___ was to turn and run.
A. institute
B. institution
C. instinct
D. tuition
【单选题】
I think it’s time I ___ in a new computer.
A. invested
B. insulted
C. interacted
D. impacted
【单选题】
The jeweler will ____ the inside of the ring with her name.
A. carve
B. engrave
C. cut
D. engross
【单选题】
He was bleeding from a _____ on his forehead.
A. lash
B. gash
C. ash
D. sash
【单选题】
Let us go to the next ______ on the agenda.
A. matter
B. debate
C. speech
D. item
【单选题】
They are _____ moving their office outside London.
A. considered
B. discussing
C. pondering
D. negotiating
【单选题】
Although she _____ the old pot thoroughly, she could not make it look completely clean.
A. scrubbed
B. washed
C. made
D. screwed
【单选题】
The mistake will remain an indelible ____ on his memory.
A. stain
B. thing
C. issue
D. accident
【单选题】
The wheel ____ through my frozen hand, and the car went right across the road.
A. slipped
B. sipped
C. dashed
D. disappeared
【单选题】
The cupboard was ____ with old fishing tackle.
A. stuffed
B. stocked
C. stored
D. filled
【单选题】
The decision depended on the ____ of a coin.
A. loss
B. lot
C. toss
D. sign
【单选题】
Teaching can be a tiring and ____ job.
A. meaningless
B. stressed
C. rewarded
D. stressful
【单选题】
The building is partly a museum and partly a private ____.
A. place
B. area
C. community
D. residence
【单选题】
Stop ______ your foot.
A. tossing
B. wiggling
C. exhibiting
D. reviewing
【单选题】
It was a bloody ___ between the two armies.
A. rebellion
B. encounter
C. meet
D. fight
【单选题】
They conferred on the best way to ______ business.
A. extend
B. adjust
C. expand
D. adopt
【单选题】
We had a party last month, and it was a lot of fun, so let’s have ____ one this month.
A. another
B. the other B. more D. other
【单选题】
I decided to go to the library as soon as I ____.
A. finish what I did
B. finished what I did
C. would finish what I was doing
D. finished what I was doing
【单选题】
The speaker, ______ for her splendid speeches, was warmly received by the audience.
A. having known
B. being known
C. knowing
D. known
【单选题】
No sooner had we reached the top of the hill ______ we all sat down to rest.
A. when
B. then
C. than
D. until
【单选题】
___ energy under the earth must be released in one form or another, for example, an earthquake.
A. Accumulated
B. Gathered
C. Assembled
D. Collected
【单选题】
Please ___ me for my rudeness. I really do not know the custom here.
A. engaged
B. comfort
C. execute
D. forgive
【单选题】
Sometimes it is very difficult to ___ some of the English words. Even the native speaker cannot help.
A. decrease
B. create
C. define
D. delight
【单选题】
In the wife’s eyes, his ___ to their marriage life is far from perfect.
A. requirement
B. commitment
C. participation
D. reflection
【单选题】
This newspaper often ___ the government’s opinion, not the public opinion.
A. affects
B. reacts
C. reflects
D. recognizes
【单选题】
It is predicted that heavy rains are ___ to flood the area in a few days.
A. frightening
B. threatening
C. scattering
D. warning
【单选题】
I chose to work abroad to improve my career ___.
A. future
B. path
C. prospect
D. expect
【单选题】
Long before I ever went there, Africa was alive in my ___.
A. image
B. imaginary
C. imaginative
D. imagination
