Is nose wheel steering available after a landing gear gravity extension ?

A. IR data, pure GPS data and hybrid GPIR data.

B. VOR/DME data.

C. Only GPS data.

A. The two FMGCs only.

B. The CFDIU,FDIU and the two FMGCs.

C. The lower ECAM display.

A. Line Select Keys may be used to transfer data onto the scratchpad.

B. Modifiable data must first be entered onto the scratchpad before being transferred, by using the appropriate Line Select Key.

C. Line Select Keys may be used to delete data from the adjacent data field, without using the CLR key.

A. Manually though the MCDU only .

B. Manually though the MCDU and automatically though the DMU.

C. Fully automatically though the DMU.

A. The bleed temperature sensor

B. The compressor overheat sensor

C. The compressor pneumatic overheat sensor

A. When both LOC and G/S signals have failed.

B. When ILS frequency is not available.

C. A and B.

A. On the front of each DEU.

B. On each DEU mount.

C. Only on the last DEU mount of each line.

A. Battery or Hot Bat Bus.

B. DC Bat Bus.

C. DC Bus 1 or 2.

A. IR data, pure GPS data and hybrid GPIR data.

B. VOR/DME data.

C. Only GPS data.

A. The failed WHC connects to the other.

B. Both systems are lost.

C. The heating of the related side is lost.