A、The cut-out and vent valves operate .
B、The safety and cut-out valves operate .
C、The safety and vent valves operate .
答案：A
A、The cut-out and vent valves operate .
B、The safety and cut-out valves operate .
C、The safety and vent valves operate .
答案：A
A. Feedback
B. Master DSDL
C. Message Data bus
A. Inhibit the windshear function.
B. Inhibit aural alerts generated by TCAS or GPWS or other FWC warnings.
C. Transmit the aural alert to the Audio Mixing Box.
A. AC Bus 2.
B. Emerg. Generator.
C. AC Bus 1.
A. The compressor overheat sensor
B. The compressor temperature sensor
C. A or B
A. The operating striker lever has to be replaced.
B. The diaphragm, in the mechanism housing, and the shear pin must be replaced.
C. The nitrogen bottle has to be replaced.
A. By 26 V AC.
B. By 28 V DC.
C. By 115 V AC.
A. To allow the sinks and wash basins to be isolated.
B. To prevent a permanent loss of cabin air pressurization.
C. To prevent wash basins from being isolated.
A. The N1 limit.
B. The N1 command.
C. The N1 target.
A. To restore ECU power.
B. To restore EIU power.
C. To cut off ECU power.
A. You can press the BRIGHT(BRT) pushbutton associated to the WINDOWS lighting.
B. You can press the MAIN ON pushbutton and then press the ENTRY AREAS BRIGHT(BRT) and CEILING(CLG) pushbuttons.
C. You can press the WINDOWS(WDO) pushbutton.
