首页 > 美文鉴赏

桂林二附初中月考试卷

更新时间:2023-07-09 05:56:28 阅读：评论：0

桂林二附初中月考试卷

1:THE PASSENGER CHEMICAL GENERATOR IS ACTIVATED: [单选题] *

A:By pushing the "MASK MAN ON" pushbutton.

B:When the "TIME DELAY RELAY" is fully energized.

C:By a relea pin connected to the oxygen mask via a lanyard.(正确答案)

2:WHEN TESTING THE OXYGEN SYSTEM AT EACH COCKPIT CREW STATION, YOU ARE VERIFYING: [单选题] *

早上犯困

A:That there is no overpressure in the mask supply line.

B:That the regulator and the inflatable harness are leak tight and that the oxygen flow is correct.(正确答案)

C:That the air/oxygen mixture is correct.

3:IF A PASSENGER OXYGEN CONTAINER DOOR FAILS TO OPEN ELECTRICALLY: [单选题] *

A:The container door has to be replaced.

B:The manual relea tool has to be ud to open the door.(正确答案)

C:The manual override P/B on the panel door has to be presd.

4:ON AN A/C THAT IS NOT ELECTRICALLY POWERED, THE CREW OXYGEN CYLINDER PRESSURE: [单选题] *

A:Can be read on the ECAM, but only if the cylinder solenoid valve is clod.

B:Can be directly read on the pressure gage of the cylinder itlf.(正确答案)

C:Can be read on the MCDU, if the solenoid valve is open and the LP part is pressurized.

5:TO DETERMINE THAT AN OXYGEN OVERBOARD DISCHARGE HAS OCCURED: [单选题] *

A:There is only a direct reading pressure gage on the oxygen cylinder.

B:A green indicator is visible on the FWD LH side of the fulage.(正确答案)

脚踏实地造句>植物的日记

C:A blinker is available on the individual crew mask stowage box.

6:THE CREW OXYGEN SOLENOID SUPPLY VALVE IS ELECTRICALLY POWERED: [单选题] *

A:Anytime the CREW SUPPLY switch is in the OFF position.

B:For a short period of time when the CREW SUPPLY switch is lected OFF or ON.(正确答案)

C:As soon as the aircraft is electrically powered.

7:THE CREW OXYGEN SUPPLY P/B WHEN PUSHED: [单选题] *

A:Allows electrical supply of two windings of the LP supply valve at the same time.

B:Allows electrical supply for 1.5 conds to the open or clo winding of the LP supply valve.(正确答案)

C:Will latch, as it is a latch type pushbutton.

晚安北京8:THE COMPLETE AIRCRAFT OXYGEN SYSTEM CONSISTS OF: [单选题] *

A:Separate crew and pasnger systems, plus portable oxygen cylinders and smoke hoods.(正确答案)

幼儿故事睡前故事

B:Two chemical oxygen generators for the cockpit crew.

C:2 pasnger oxygen cylinders.

9:EQUIPMENT PROVIDED TO EACH COCKPIT CREW MEMBER FOR PROTECTION AGAINST SMOKE CONSISTS OF: [单选题] *

A:Separate smoke goggles.

B:An integrated quick donning full face mask and regulator for oxygen supply.(正确答案)

C:A cockpit vent to extract smoke overboard.

10:THE NUMBER OF OXYGEN MASKS INSTALLED IN A PASSENGER SERVICE UNIT (PSU) DEPENDS ON: [单选题] *

A:Customer request bad on cabin layout.(正确答案)

B:The sole discretion of the manufacturer.麦兜经典语录

C:The flight time duration.

11:IN CASE OF ELECTRICAL POWER SUPPLY LOSS, THE CREW OXYGEN SUPPLY VALVE: [单选题] *

A:Clos automatically when there is no electric power.

B:Stays in the last lected position.(正确答案)

C:Can be controlled any time by the pushbutton becau it is supplied from the batteries.

12:CONCERNING THE AIRCRAFT OXYGEN SYSTEM, CHOOSE THE CORRECT STATEMENT: [单选题] *

A:There is only a portable oxygen bottle for the crew and oxygen bottles for the pasngers.

B:For the flight crew, the oxygen is supplied by a high pressure oxygen cylinder.(正确答案)

C:There is an independent oxygen system, one bottle for each crew member.

13:THE 'REGULATED LOW PRESSURE' WARNING COMES FROM: [单选题] *

A:The regulator transmitter.

B:The pressure switch that is fitted to the LP manifold.(正确答案)

C:The pressure switch in each face mask.

14:THE OXYGEN SYSTEM IS SUBDIVIDED IN: [单选题] *

显卡风扇噪音大A:The crew, the pasnger and the portable oxygen systems.(正确答案)

B:The crew and the portable oxygen systems.

C:The crew, the pasnger and the cargo compartment oxygen systems.

15:THE PILOT OXYGEN MASK (QUICK DONNING MASK) OFFERS THREE OPERATING MODES: [单选题] *

部首查字典

A:Normal - Ambient air plus oxygen mixture / Alternate - Ambient air little pressurized / OFF - OFF no flow.

B:LO - 80% oxygen / MED - 100% oxygen / HI - 120% oxygen.

C:Normal - Ambient air plus oxygen mixture / 100% - pure oxygen / Emergency - 100% oxygen little pressurized.(正确答案)

16:THE DROP DOWN OF THE PASSENGER OXYGEN MASK IS ACTUATED: [单选题] *

A:Automatically if the cabin pressure is equal to or greater than 14 PSI.

B:Semi automatically; if the pilots u their masks, the pasnger system will be activated as well.

C:Automatically in ca of cabin depressurization or any time by pressing the MASK MAN ON P/B in the cokpit.(正确答案)

17:THE MINIMUM OXYGEN PRESSURE AVAILABLE TO THE FLIGHT CREW IS DETERMINED ACCORDING TO: [单选题] *

本文发布于:2023-07-09 05:56:28，感谢您对本站的认可！

本文链接：https://www.wtabcd.cn/fanwen/fan/89/1074011.html

上一篇：PKP

下一篇：水作文之有关洪水的英语作文

标签：故事造句风扇

留言与评论（共有 0 条评论）