Which Centralized Fault Display System functions are available in BACKUP mode on ground ?

A. One of the two directional valves.

B. The enable solenoid valve.

C. The Linear Variable Differential Transducer.

A. Individual reservoir depressurization.

B. Depressurization of related hydraulic circuit.

C. Hydraulic system depressurization.

A. To relieve hydraulic pressure to the return manifold.

B. To relieve excessive air pressure to the atmosphere.

C. To provide overpressure to the ECAM.

A. Yes

B. No

A. A.The GCR and PR relays stay energised. (Gen still on)

B. B.Only the GCR relays stay energised. (Gen still on)

C. C.Only the PR relays stay energised. (Gen still on)

A. A.By 1 guide arms

B. B.By 2 guide arms

C. C.By 3 guide arms

A. To ensure self centering of the nose gear.

B. To adjust the nose wheel steering speed.

C. To adjust the rate of depressurization in the hydraulic block.

A. A warning on the oxygen control panel 21 VU.

B. The direct reading pressure gauge on the oxygen cylinder.

C. A yellow indicator.

A. To close GLC 1 and supply the fuel pumps from the AC NORMAL BUS.

B. To open GLC 1 and supply the fuel pumps from GEN 1.

C. To close the BTC and supply the fuel pumps from the AC NORMAL BUS.

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.