AC transfer enable AC buses:

A. The Ground Power Control Unit has tripped the external ground cart.

B. The external ground cart is connected to the aircraft network.

C. The external ground cart can be connected to the aircraft network.

A. Six vertical-load and four side-load rollers.

B. Four vertical-load and two side-load rollers.

C. Two vertical-load and four side-load rollers.

A. In ROSE-VOR mode.

B. In ROSE-NAV mode.

C. In any mode.

A. By depressurizing the hydraulic system and using the maintenance unlocking device.

B. By pressing the SEC p/b on the flight control panel.

C. By using the maintenance unlocking device with the actuator pressurized and SEC p/b operated.

A. On ground only.

B. In flight only.

C. A & B

A. By comparison between the SFCC commands and the Asymmetry PPU signals.

B. By comparison between the SFCC commands and the Feedback PPU signals.

C. By comparison between Asymmetry PPU and the Feedback PPU signals.

A. By a momentary action on the take over pushbutton of any side stick.

B. By pulling on the deactivated stick harder than the other pilot.

C. By a simultaneous action on both take over pushbuttons.

A. The DC essential bus.

B. The service bus.

C. The hot battery bus.

A. On the actuator offset gearbox.

B. On the actuator drive lever.

C. On the steady bearings

A. On ground,when the system is electrically supplied and just after the safety tests.

B. When the FD function are engaged, as long as HDG V/S is displayed on the FCU and an AP/FD mode is active.

C. As long as 1FD2 is displayed on the top right of each PFD.