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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

题目内容

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单选题

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每侧机翼的上表面有（）块扰流板？There are（）spoiler panels located on the upper surface of each wing.

A、 2

B、 3

C、 4

D、 6

答案：C

飞机试题CRJ900题库练习

L 或R THROTTLE警戒信息（黄色）意味着L or R THROTTLE caution (amber)

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如进行一个带有“T”型过渡程序和使用VNAV作为下降引导时，在起始进近定位点速度应（）。 If conducting a "T" type transition procedure and using VNAV as a descent guide, the speed at the initial approach fix (IAF) must be( ).

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环控系统的任务是：the task of the environmental control system is to:

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有两套燃油交输系统，电动交输和重力交输，两套系统的作用是：There are two fuel cross flow systems, a powered and a gravity cross flow system, the purpose of these systems is:

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判断正误true or false: AP PITCH TRIM 警戒信息（琥珀色）指示自动驾驶俯仰配平失效。AP PITCH TRIM caution (amber) Indicates that autopilot pitch trim has failed.

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ADG放出后将给下列哪个服务组件供电？After deployment, which service component of the following will be supplied power from ADG?

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飞机地面滑行速度一般不得超过

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下列关于露点温度的说法哪个正确

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关闭旅客登机门和勤务门对增压系统有什么影响? What effect does closing the passenger and service doors have on the pressurization system?

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判断正误True or False：燃油也用于控制和驱动可操作引气活门以及可变几何连动装置，防止发动机压缩机喘振和失速。Fuel is also used to control and actuate the operability bleed valve and variable geometrylinkages for engine compressor surge and stall protection.

题目内容

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单选题

)

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飞机试题CRJ900题库练习

每侧机翼的上表面有（）块扰流板？There are（）spoiler panels located on the upper surface of each wing.

A、 2

B、 3

C、 4

D、 6

答案：C

相关题目

L 或R THROTTLE警戒信息（黄色）意味着L or R THROTTLE caution (amber)

A. 意味着N1或者N2转速超过了红区4秒以上Indicates that N1 or N2 has exceeded redline for more than four seconds.

B. 意味着相对应的发动机失效，FADEC系统无法成功重新起动对应的发动机，并且油门杆没有在关断位Indicates flameout of respective engine, FADEC was not successful with re−light and thrust lever not at shut−off.

C. 意味着对应的油门杆失效，FADEC将会继续保持最后一次的推力设定直到进近Indicates failure of respective thrust lever. FADEC will maintain last power level setting until approach.

D. 意味着相对应的操作引气活门无法关闭Indicates that respective operability bleed valve has failed closed.

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A. 等于230KIAS。 equal to 230 KIAS.

B. 小于等于210KAIS。 less than or equal to 210 KIAS.

C. 大于230KIAS。 above 230 KIAS.

D. 大于210KIAS。 above 210 KIAS.

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环控系统的任务是：the task of the environmental control system is to:

A. 提供人工增压控制 provide manual pressurization control

B. 提供一个可控温度的环境 produce a temperature controlled environment

C. 控制地面活门的开和关 control the opening and closing of the ground valve

D. 控制从机身排出的空调气流流量 control the rate of conditioned air outflow from the fuselage

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A. 创建燃油流从一个机翼油箱到对侧发动机，以达到平衡机翼油箱油量。Create fuel flow from one of the wing tanks to the opposite engine in order to balance the wing tank quantities.

B. 在机翼油箱之间转移燃油以平衡机翼油箱油量。Moving fuel between wing tanks to balance the wing tank quantities.

C. 从中央油箱转移油到一个机翼油箱以平衡机翼油箱油量。Moving fuel from the center tank to one of the wing tanks to balance the wing tank quantities.

D. 使用中央集油箱为APU提供燃油流。Use center collector tank fuel to provide fuel flow for the APU.

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判断正误true or false: AP PITCH TRIM 警戒信息（琥珀色）指示自动驾驶俯仰配平失效。AP PITCH TRIM caution (amber) Indicates that autopilot pitch trim has failed.

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ADG放出后将给下列哪个服务组件供电？After deployment, which service component of the following will be supplied power from ADG?

A. 3B 液压泵 hydraulic pump 3B

B. 襟翼和缝翼 flaps and slats

C. 俯仰配平通道2 pitch trim channel 2

D. 以上全部 All of the above

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飞机地面滑行速度一般不得超过

A. 50 公里/小时

B. 30 公里/小时

C. 20 公里/小时

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下列关于露点温度的说法哪个正确

A. 温度下降到使空气中的水汽达到饱和时称露点温度

B. 每日的最低温度称露点温度温度

C. 下降到出现露珠时称露点温度

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关闭旅客登机门和勤务门对增压系统有什么影响? What effect does closing the passenger and service doors have on the pressurization system?

A. 地面活门关闭 Ground valve closes

B. 释压活门打开Outflow valve opens

C. 没有None

D. 废气排出舱外Exhaust air is vented overboard

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每侧机翼的上表面有（ ）块扰流板？There are（ ）spoiler panels located on the upper surface of each wing.

每侧机翼的上表面有（）块扰流板？There are（）spoiler panels located on the upper surface of each wing.