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320机型英语考试题库

Are the audio signals processed inside the ACPs?

A、Yes.

B、No.

答案：B

相关题目

What is the purpose of the RAM AIR flaps?

A. To ensure cabin ventilation in case both pack fail

B. To provide air to the pack compressor

C. To modulate the main air flow through the heat exchangers

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When does the UNLK light come on ?

A. When the gear and the related doors are not locked up.

B. When the gear is not locked up.

C. When the gear is not locked in the selected position.在迅定的位置没有锁定好

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What is the "RESET TEST SLIDER" used for ?

A. To control mask oxygen inlet.

B. To prevent oxygen inlet to mask.

C. To control oxygen supply during tests and mask operation.

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With the X BLEED selector at AUTO and air supplied by ENG 1 ONLY, the X BLEED valve:

A. Does not receive any order.

B. Is automatically controlled to open.

C. Is controlled to close.

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If both winding of a torque motor fail, what happens ?

A. Switch over to0 the other channel.

B. Control goes to a fail-safe position.

C. The channel in control supplies the winding of the other channel.

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What happens when the G/S p/b is pressed in on the GPWS control panel?

A. The Glide/Slope mode is inhibited.

B. Only Glide/Slope mode is valid.

C. The self test sequence is inhibited.

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The Engine LP Valve closes when :

A. The fuel booster pumps pressure decreases.

B. The Engine is shut down or the ENG FIRE pushbutton is released out.

C. The Engine fire detection system senses an engine fire.

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The primary source of ADIRU 3 is:

A. GPS2.

B. GPS1.

C. GPS1 and 2.

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What does a Warning message replace ?

A. Memos

B. Slats/Flaps position

C. Fuel indication.

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What is ther indication on the external power receptacle when the ground cart is connected to the aircraft network ?

A. NOT IN USE light ON and AVAIL light ON.

B. NOT IN USE light OFF and AVAIL light ON.

C. NOT IN USE light OFF and AVAIL light OFF.

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