What happens when the G/S P/B is pressed in on the GPWS control panel ?

A. VOR/MKR receiver 2.

B. VOR/MKR receiver 1.

C. VOR/MKR receivers 1 and 2.

A. APU generator is de-energized.

B. APU generator is disconnected.

C. APU generator is energized.

A. The whole electrical network is still operational.

B. AC BUS 1 is lost.

C. AC BUS 2 is lost.

A. One.

B. Two.

C. Three.

A. DC BUS 1 or batteries.

B. DC BUS 1, DC BUS 2 or batteries.

C. DC BUS 2 or batteries.

A. To restore ECU power.

B. To restore EIU power.

C. To cut off ECU power.

A. Must be manually switched OFF.

B. Stop automatically and wing tank pumps start running.

C. Stop automatically.

A. The flap system is locked by the WTB.

B. The flap system is not affected.

C. The flap system operates at half speed.

A. On the V/S scale in case of TA and RA detection.

B. On the SPEED scale as Preventive Advisory.

C. On the V/S scale only in case of RA detection.

A. Warning are inhibited.

B. The status page is displayed.

C. The warning are recalled.