更多"[单选题]Two electrical transfer valves"的相关试题:
[单选题]By which valves does temperature regulation realize?
A. Hot-Air Pressure-Regulating Valve and Trim Air Valves.
B. Hot-Air Pressure-Regulating Valve and Pack Flow Control Valve.
C. Trim Air Valve and Pack Flow Control Valve.
[填空题]electrical clearance
[单选题]Fire shutoff valves of the systems may shut off:
A. Green and yellow system
B. Green and blue system
C. Blue and yellow system
[单选题]When do the fire shutoff valves of the system close?
A. When the main switch is set on OFF
B. When the engine fire pushbutton is pressed
C. It is closed automatically when fire alarm is detected
[单选题]Electrical heating protects:
A. Pitot heads and Angle-Of-Attack probes (AOAs)
B. Pitot heads and Total Air Temperature (TAT) probes
C. Pitot heads, Static ports, Total Air Temperature (TAT) probes, Angle-Of-Attack probes (AOAs)
[单选题]In the emergency electrical configuration:
A. A. Only RMP1 receives power
B. B. Only RMP2 receives power
C. C. Both RMP1 and RMP2 receive power
[单选题]In Battery indications of electrical，Legend is normally white, but when will it become amber？
A. when voltage and current indications change to amber,
B. In case of a BAT FAULT warning.
C. all of the above
[单选题]In case the electrical power supply is interrupted during the start sequence (indicated by the loss of ECAM DUs), crew should ____.
A. Abort the start by switching OFF the MASTER sw. Then, perform a 30 s dry crank.
B. It is not necessary for the crew to shut down the engine, the FADEC applies an automatic recovery sequence
C. Engine automatically shutdown, and perform a 30 s dry crank.
[单选题]Electrical ground power receptacle, LP/HP ground air supply connector, Refueling/defueling panel are located at?
A. Front, front belly, rear
B. Front, rear belly, rear
C. Front belly, middle belly, rear
[单选题]At electrical power up, the FMGSs and FCU run through various internal tests. Allow enough time ( ____ min) for tests’ completion.
A.3
B.5
C.10
[填空题]Build-Operate-Transfer(BOT)
[单选题]When one engine starts, the power transfer unit (PTU):
A. Works automatically
B. Tested
C. Inhibited
[单选题]If power transfer unit is set on AUTO, when does it function automatically?
A. When blue system is lost
B. When the differential pressure between the green and the yellow systems is greater than 500psi
C. When the differential pressure between the green and the yellow systems is detected
[单选题]For Power Transfer Unit (PTU), when do the amber FAULT light come on and the caution appear on the ECAM?
A. The green or the yellow reservoir overheats
B. The green or the yellow reservoir has low air pressure or a low fluid level
C. Both A and B are correct
[单选题] 超文本传输协议(hypertext transfer protocol,HTTP)是互联网上广泛使用的一种网络协议。下面哪种协议基于 HTTP 并结合 SSL 协议,具备用户鉴别和通信数据加密等功能( ):
A. HTTP 1.1 协 议
B. HTTP 1.1 协 议
C. HTTPS 协 议
D. HTTPD 协 议
[判断题]FTP服务器(File Transfer Protocol Server)是在互联网上提供文件存储和访问服务的计算机,它们依照FTP协议提供服务。
A.正确
B.错误
[单选题]为了保护DNS的区域传送（zone transfer），你应该配置防火墙以阻止：1. UDP， 2.TCP， 3.53， 4.52
A.1,3
B.2,3
C.1,4
D.2,4
[判断题]若收款行在汇款行的账户行开有账户,可用 BOOK TRANSFER方式完成外汇资金清算。( )
A.正确
B.错误
