A、NOT IN USE light ON and AVAIL light ON.
B、NOT IN USE light OFF and AVAIL light ON.
C、NOT IN USE light OFF and AVAIL light OFF.
答案:B
A、NOT IN USE light ON and AVAIL light ON.
B、NOT IN USE light OFF and AVAIL light ON.
C、NOT IN USE light OFF and AVAIL light OFF.
答案:B
A. Power from the aircraft electrical network only.
B. Carrying out the high level test.
C. Contact of the panel door position relay.
A. To reduce the rate of flap travel.
B. To increase fluid flow to the motor.
C. To lock flaps until next position demand.
A. FWC2 has to be manually selected.
B. DMCs lose half of the warnings.
C. FWC2 automatically takes over.
A. Both LP and HP fuel shut-off valves are closed.
B. Only the HP fuel shut-off valve is closed.
C. Only the LP valve is closed.
A. By system 1 to Capt PFD and F/O PFD
B. By system 2 to CAPT PFD and F/O PFD
C. By system 1 to CAPT PFD and by system 2 to F/O PFD
A. EIU takes its power from the engine generator.
B. EIU fails and engine restart is not possible.
C. The ECU & Ignition powers are no longer available.
A. Into the Outer cell.
B. Into the Center tank.
C. Overboard.
A. When all the engines are not running, and the parking brake is applied and the cabin residual pressure exceeds 2.5mbars.
B. When engines are not running, the slide is disarmed and the cabin residual pressure exceeds 2.5mbars.
C. When engines are not running, the parking brake is applied,the slide is disarmed and the cabin residual pressure exceeds 2.5mbars.
A. Only on the NDs.
B. On the PFDs and the NDs.
C. On the Upper ECAM DU.
A. NAV mode
B. PLAN mode
C. ROSE/ILS mode