An oil tank access is provided for servicing :

A. On the ECAM upper display.

B. On the ECAM lower display.

C. On the both ECAM displays.

A. If the start valve fails open.

B. If the start valve fails closed.

C. In neither case.

A. Pressing the INT transmission key and with the INT/RAD selector switch to neutral position.

B. Either setting the INT/RAD selector to INT,or pressing the INT transmission key and setting the INT/RAD selector switch to RAD.

C. Pressing any radio transmission key and INT transmission key together.

A. In a container at the bottom of the door.

B. In the overhead stowage compartment over the door.

C. In the cargo compartment.

A. MAX mode.

B. MED mode.

C. LO mode.

A. It＇s to avoid lighting.

B. It＇s to discharge static electricity.

C. It＇s to control the electricity charged on the aircraft.

A. When the AP is not engaged.

B. When the AP is engaged

C. At any time.

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. All pilot lines.

B. All static lines.

C. Only the standby static line.

A. Green system.

B. Blue system.

C. Yellow system.