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飞机试题CRJ900题库练习
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地面操作,整流罩防冰必须打开当:Ground Operations. The cowl anti-ice system must be ON when

A、 当OAT为10ºC (50ºF)或更低且存在任何形式的可见水气(例如:有雾且能见度为1500米(1英里)或更少,雨,雪,雨夹雪或冰晶)时。(The OAT is 10ºC (50ºF) or below and visible moisture in any form is present (such as fog with visibility of 1,500 meters (one mile) or less, rain, snow, sleet and ice crystals).

B、 当OAT为10ºC (50ºF)或更低。When the OAT is 10ºC (50ºF) or below

C、 当OAT(外界大气温度)为10℃(50°F)或更低且在道面上存在雪,冰,积水,或湿雪的机坪,滑行道或跑道上操作时。When the OAT is 10ºC (50ºF) or below when operating on runways, ramps, or taxiways where surface snow, ice, standing water, or slush is present.

D、 a) 和 c) Both a) and c)

答案:D

飞机试题CRJ900题库练习
判断正误:在地面或在飞行中,如果APU超速,ECU 都将使 APU 停车。True or false: The ECU will shut down the APU if APU overspeed on the ground or in flight.
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机组成员执行飞行任务时,必须携带现行有效的( )等证件,并在局方检查时出示相关证件。
https://www.shititong.cn/cha-kan/shiti/00007381-7aef-3d5b-c073-9874ad40f400.html
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当可操纵副翼一侧的飞行员选择亮着的ROLL SEL 电门时,会发生什么?What happens when the pilot with the operable aileron selects the illuminated ROLL SEL switchlight?
https://www.shititong.cn/cha-kan/shiti/00007381-7af1-7cba-c073-9874ad40f400.html
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烟幕和逆温层的正确关系是
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五边进近的RAIM临界值是:the RAIM threshold for final approach is:
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在下述何种情况下容易碰到风切变
https://www.shititong.cn/cha-kan/shiti/00007381-7aeb-e4a5-c073-9874ad40f400.html
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重力加油口在飞机____机翼上表面。The OVERWING GRAVITY FUEL FILLER is located on the top of the ____wing.
https://www.shititong.cn/cha-kan/shiti/00007381-7af1-5e7e-c073-9874ad40f400.html
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判断正误 True or False: 如果液压系统1和2故障,左右反推不工作If hydraulic system 1 and 2 fails, L and R Thrust Reverser are inoperative.
https://www.shititong.cn/cha-kan/shiti/00007381-7af3-e1b8-c073-9874ad40f400.html
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当任一飞行员通过侧板进行雨刷操作When either pilot select wiper operation from their side panel
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航路、航线飞行或者转场飞行时,因航空器故障、积冰、绕飞雷雨区等原因需要改变飞行高度层,飞行管制部门允许航空器改变飞行高度层时,必须明确改变的高度层以及__:
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飞机试题CRJ900题库练习
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飞机试题CRJ900题库练习

地面操作,整流罩防冰必须打开当:Ground Operations. The cowl anti-ice system must be ON when

A、 当OAT为10ºC (50ºF)或更低且存在任何形式的可见水气(例如:有雾且能见度为1500米(1英里)或更少,雨,雪,雨夹雪或冰晶)时。(The OAT is 10ºC (50ºF) or below and visible moisture in any form is present (such as fog with visibility of 1,500 meters (one mile) or less, rain, snow, sleet and ice crystals).

B、 当OAT为10ºC (50ºF)或更低。When the OAT is 10ºC (50ºF) or below

C、 当OAT(外界大气温度)为10℃(50°F)或更低且在道面上存在雪,冰,积水,或湿雪的机坪,滑行道或跑道上操作时。When the OAT is 10ºC (50ºF) or below when operating on runways, ramps, or taxiways where surface snow, ice, standing water, or slush is present.

D、 a) 和 c) Both a) and c)

答案:D

飞机试题CRJ900题库练习
相关题目
判断正误:在地面或在飞行中,如果APU超速,ECU 都将使 APU 停车。True or false: The ECU will shut down the APU if APU overspeed on the ground or in flight.
https://www.shititong.cn/cha-kan/shiti/00007381-7af4-6b76-c073-9874ad40f400.html
点击查看答案
机组成员执行飞行任务时,必须携带现行有效的( )等证件,并在局方检查时出示相关证件。

A. 执照、体检合格证、飞行任务书

B. 执照、登机牌、飞行任务书

C. 执照、体检合格证、登机牌

D. 体检证、登机牌、飞行任务书

https://www.shititong.cn/cha-kan/shiti/00007381-7aef-3d5b-c073-9874ad40f400.html
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当可操纵副翼一侧的飞行员选择亮着的ROLL SEL 电门时,会发生什么?What happens when the pilot with the operable aileron selects the illuminated ROLL SEL switchlight?

A. 控制钢索分离,任一飞行员控制一个副翼和一个扰流副翼The control cable is split and each pilot controls an aileron and a spoileron.

B. 横滚操纵由一个副翼和2个扰流副翼提供。Roll control is provided by one aileron and both spoilerons.

C. 飞行员控制本侧副翼和对侧扰流副翼。The pilot controls the onside aileron and the cross-side spoileron.

D. SSCU 自动给飞行员提供两侧副翼和扰流副翼。The SSCU automatically provides the pilot with both ailerons and spoilerons.

https://www.shititong.cn/cha-kan/shiti/00007381-7af1-7cba-c073-9874ad40f400.html
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烟幕和逆温层的正确关系是

A. 烟幕可出现在不同高度的几个逆温层下

B. 逆温层越高,烟幕就越厚,可直达对流层顶

C. 烟幕只出现在地面附近高度较低的逆温层下

https://www.shititong.cn/cha-kan/shiti/00007381-7aeb-3e95-c073-9874ad40f400.html
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五边进近的RAIM临界值是:the RAIM threshold for final approach is:

A. 0.3 海里;0.3NM

B. 0.5 海里;0.5NM

C. 3.0海里;0.3NM

D. 1.0海里;1.0NM

https://www.shititong.cn/cha-kan/shiti/00007381-7af4-d6cf-c073-9874ad40f400.html
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在下述何种情况下容易碰到风切变

A. 逆温层附近或靠近雷暴时

B. 当风速大于 35KT 时

C. 有高气压时

https://www.shititong.cn/cha-kan/shiti/00007381-7aeb-e4a5-c073-9874ad40f400.html
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重力加油口在飞机____机翼上表面。The OVERWING GRAVITY FUEL FILLER is located on the top of the ____wing.

A. 左侧;left

B. 右侧;right

C. 左侧和右侧;left and right

https://www.shititong.cn/cha-kan/shiti/00007381-7af1-5e7e-c073-9874ad40f400.html
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判断正误 True or False: 如果液压系统1和2故障,左右反推不工作If hydraulic system 1 and 2 fails, L and R Thrust Reverser are inoperative.
https://www.shititong.cn/cha-kan/shiti/00007381-7af3-e1b8-c073-9874ad40f400.html
点击查看答案
当任一飞行员通过侧板进行雨刷操作When either pilot select wiper operation from their side panel

A. 只有侧窗选择一侧的雨刷在操作Only the wiper for the side selected operates

B. 如果襟翼放下则自动选择高速High speed is automatically selected if the flaps are down

C. 两侧雨刷会在同一选择速度下操作Both wipers will operate at the selected speed

D. 机长一侧电门具有优先权Pilot side switch selection has priority.

https://www.shititong.cn/cha-kan/shiti/00007381-7af1-3250-c073-9874ad40f400.html
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航路、航线飞行或者转场飞行时,因航空器故障、积冰、绕飞雷雨区等原因需要改变飞行高度层,飞行管制部门允许航空器改变飞行高度层时,必须明确改变的高度层以及__:

A. 改变高度层的地段和速度

B. 改变高度层的速度和时间

C. 改变高度层的地段和时间

https://www.shititong.cn/cha-kan/shiti/00007381-7aee-1fcc-c073-9874ad40f400.html
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