更多"[单选题]If pressure regulation fails, "的相关试题:
[单选题]If bleed pressure fails, engine anti-icing valve ____
A. Keeps OFF
B. Keeps ON
C. Keeps normal position
[单选题]In flight, if pressure controller 1 fails：
A.manual operation must be performed
B.automatically convert to controller 2
C.manually select controller 2
[单选题]What happens when RMP2 fails?
A. Communication system fails
B. VHF2 frequency cannot be controlled
C. All frequency of the communication system can be controlled
[单选题]Temperature regulation is realized by precooler, the temperature is limited at ：
A. 85℃
B. 150℃
C. 200℃
[单选题]Range of temperature regulation: ℃
A. 18~30
B. 16~32
C. 16~30
[单选题]When some of the weather radar function fails, the detected fault list on ND, which is correct?
A. A. If it is red message, no radar images displayed on ND; if it is amber messages,no effects on images
B. B. When there are red or amber messages displayed, no radar images displayed on ND
C. C. Both red and amber messages do not affect the radar images
[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.
[单选题]If one elevator fails, the deflection of the remaining elevator is limited in order to _____
A. avoid putting excessive asymmetric loads on the horizontal tailplane
B. avoid putting excessive asymmetric loads on the rear fuselage.
C. all of the above
[单选题]Air-conditioning unit controller fails, the temperature of air-conditioning unit exit is regulated to： ℃
A.10
B.18
C.15
[单选题]If a fuel level detector fails, what will take place?
A. Associated fuel level indicator light turns on
B. Fuel level indication disappear
C. Fuel level indication remains unchanged
[单选题]According to our regulation, how many minutes before the release of aircraft should captain, maintenance and flight dispatcher be sure that all flight control surface work normal and free of ice, frost or snow?
A.5
B.10
C.15
D.20
[单选题]If ECAM control panel fails, which of the following pushbuttons is inoperative？
A. CLR
B. STS
C. ELEC
[单选题]If DMC 1 (Display Management Computer) fails,
A. DMC3 will automatically replace DMC 1
B. manually replace DMC 1 with DMC 3
C. it cannot be replaced
[单选题]If both RTL fails, when returning to low speed logic:
A. move retaining device to recover the maximum rudder deflection when slats reach out
B. retain RTL at the last position
C. move retaining device to the maximum rudder deflection at any time
[单选题]If the upper ECAM display fails, or is switched off, the engine/warning page automatically displays on:
A. Captain’s PFD
B. First Officer’s PFD
C. the system/status page of the lower ECAM DU
[单选题]If the ECAM control panel fails, what will happen after pressing ALL pb？
A. all SD can be displayed in sequence
B. there will be no indication
C. a caution will be triggered
[单选题]If FWC 1(Flight Warning Computer) fails,
A. manually replace FWC 1 with FWC 2
B. half of the warnings in Display Management Computer (DMC) will be lost
C. FWC2 will automatically replace FWC1
[单选题]If one FD fails or one FMGC is inapplicable (e.g. 1 fails), FMA may show:
A. - FD 2
B. - FD -
C. 2 FD 2
[单选题]When ILS 1 fails, is it influence GPWS GLIDESLOPE aural alert?
A. A. Yes, inhibited
B. B. No, ILS 2 available
C. C. Not sure, if left-seat is not PF, no influence
