更多"[单选题]If both pilots press their tak"的相关试题:
[单选题]When the pilots move both side stick simultaneously in the same or opposite direction and neither takes priority,_______
A. the system adds the signals of both pilots algebraically.
B. the left sidestick priority
C. the moving of the control surface is in proportion to the last deflected sidestick
[单选题]If a pilot keeps pressing takeover pushbutton of one sidestick for more than 40 s， what will happen？
A. After releasing the TAKEOVER pushbutton，the other sidestick is still invalid.
B. After releasing the TAKEOVER pushbutton，the other sidestick is available
C.. all the two sidesticks are invalid.
[单选题]If both FMGCs or both MCDUs fail, which is correct?
A. A. The flight crew must select this backup tuning mode on both RMP1 and RMP2
B. B. If RMP3 installed, it can use for back up tuning
C. C. When the flight crew uses an RMP to turn an ILS/DME, the PFDs display the DME distance
[单选题]CABIN PRESS FAULT light of Aircraft Pressurization System goes on, which indicates：
A.Automatic system 1 failure
B.Two automatic systems fail
C.Manual system fails
[单选题]Press the MECH pushbutton on Audio Control Panel (ACP) to:
A. communicate with ground mechanics by headset
B. communicate with ground air crew by ACP intercommunication pushbutton
C. communicate with ground air crew by ACP pushbutton
[单选题]An amber half frame appears when oxygen pressure is：
A. less than 1000 PSI
B. less than 600 PSI
C. lower than minimum release standard
[单选题]When do you press the RAT MAN ON pushbutton to extend the RAT?
A. Only in flight
B. Only on the ground
C. At any time
[单选题]Press APU FIRE TEST pb, (during cockpit flight preparation) will appear:
A. APU FIRE warning on ECAM + CRC + MASTER WARN light (if AC Power available)
B. APU FIRE pb-sw lighted red, SQUIB light and DISCH light on
C. Both
[单选题] 飞机增压系统的CABIN PRESS FAULT灯亮表示：
A. 自动系统1失效
B. 两个自动系统都失效
C. 人工系统失效
[单选题]When both yaw damping engage:
A. yaw damping 1 is in priority and yaw damping actuating cylinder 2 follows
B. yaw damping 2 is in priority and yaw damping actuating cylinder 1 follows
C. yaw damping 1 and 2, two actuating cylinders are pressurized
[单选题]When both rudder trim function engage:
A. both rudder trim 1 and 2 control their motors
B. rudder trim 1 controls single trim motor
C. rudder trim 1 controls its motor and rudder trim 2 for backup
[单选题]If both FMGC fail, radio navigation frequency will:
A. not select
B. only use RMP 1 and RMP 2
C. only use RMP 1
[单选题]When put both BLOWER and EXTRACT in override position, where does ventilation air evacuate?
A. Skin exchange
B. overboard
C. Cargo compartment bottom
[单选题]Can AP be used when both FDs OFF?
A. No
B. Yes, but only in a rough engaging condition
C. Yes. AP can engage in HDG V/S or TRK FPA mode, depending on which mode the flight crew has selected on the FCU
[单选题]In case of both FMGCs (Flight Management Guidance Computer) failure, which of the followings about radio altitude indication is correct？
A. it appears in green when 400 ft < RA < 2 500 ft
B. it appears in amber when RA ≤ 400 ft
C. Both of the above
[单选题]Both PFDs and NDs display the message “CHECK HDG” if there is a discrepancy of at least ______ between the heading values. （Ａ）
A.5
B.4
C.3
[单选题]When both engine work, the range of autothrust is :
A. TOGA to REV
B. TOGA to IDLE
C. CLB to IDLE
[单选题]标准程序的驾驶舱准备过程中,对PRESS页面的检查主要检查:
A.看系统是否都显示绿色
B.检查放气活门和抽风、鼓风活门的位置
C.检查LDG ELEV AUTO信息显示
