A、When an overtemperature is detected.
B、During cold condition opertion.
C、When the filter is clogged.
答案：A
A、When an overtemperature is detected.
B、During cold condition opertion.
C、When the filter is clogged.
答案：A
A. ILS 2 receiver.
B. ILS 1 receiver.
C. ILS 1 and ILS 2 receivers.
A. The port select discrete signal.
B. The voice/data discrete signal.
C. In radio-communication mode, the ACARS MU cannot tune the VHF 3 transceiver.
A. A.Hydraulic power has to be set to on using blue pump override P/BSW and yellow pump electrical P/BSW
B. B.Hydraulic power has to be set to on using blue pump override P/BSW
C. C.Hydraulic power has to be set to on using yellow pump electrical P/BSW
A. As soon as the selector lever is moved to neutral.
B. As soon as the airspeed is greater than 260 ±5 kts.
C. As soon as the last door is closed.
A. Automatically, Transfer valves open to admit fuel to Inner cell.
B. Automatically, Transfer valves close to isolate the Inner cell.
C. Restart of the pumps to suck fuel from the Outer cell.
A. To the SECs.
B. To the ELACs and SECs.
C. Only to the FCDCs.
A. The Electronic Control Box.
B. The Ignition Exciter Unit.
C. The Start Contactor.
A. Can be de-activated by pressing the LOCp/b.
B. Can be de-activated by a GO-AROUND engagement.
C. Can be de-activated if the APPR pushbutton is pressed.
A. The Electronic Control Box.
B. The Fuel Control Unit.
C. The IGV Control Unit.
A. All four disconnect sensors.
B. One sensor on each wing.
C. Two sensors on one wing.
