单选题 USING THE MCDU, YOU CAN HAVE ACCESS TO:

A、 The quantity of potable water and waste indication.

B、 Centralized Fault Display System (CFDS) fault messages of the toilet system.

C、 The fault messages of the potable water system.

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相关试题

单选题 TO KNOW IF THE POTABLE WATER SYSTEM NEEDS TO BE DRAINED IN COLD WEATHER CONDITIONS:

A、We must look at the water drain panels for signs of ice.

B、We must refer to a table in the Aircraft Maintenance Manual (AMM).

C、We must drain the system as soon as the outside temperature is below 0 ℃.

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单选题 THE POTABLE WATER TANK IS PRESSURIZED:

A、To ease the draining operation.

B、To keep the water cool.

C、To permit the water distribution.

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单选题 THE WASTE TANK SERVICING IS DONE FROM:

A、The water and waste page of the CIDS.

B、The Forward (or Flight) Attendant Panel (FAP).

C、The single toilet service panel.

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单选题 THE WATER QUANTITY IS DISPLAYED ON THE FORWARD ATTENDANT PANEL (FAP):

A、As soon as the aircraft is powered.

B、Automatically at the end of the refilling procedure, signal sent by the Vacuum System Controller (VSC).

C、When the "IND ON" P/B on the FAP is pressed in or the water service panel door is open.

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单选题 THE WASTE WATER FROM THE GALLEY SINKS AND LAVATORY BASINS IS:

A、Collected in a separate tank.

B、Filtered and flows back to the fresh water system.

C、Drained directly overboard via heated drain masts.

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单选题 THE WATER HEATER ON/OFF SWITCH IS LOCATED:

A、The water heater is not equipped with an ON/OFF switch.

B、At the bottom of the water heater.

C、At one side in the upper section of the unit.

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单选题 TO DRAIN THE WATER SYSTEM WITHOUT ELECTRICAL POWER ON THE A320:

A、The FWD drain and fill/overflow/drain valves can be operated manually.

B、The fill/overflow drain valve is operated manually.

C、The FWD drain, tank drain, overflow and fill/drain valves can be operated manually.

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单选题 THE VACUUM TOILET SYSTEM OPERATES ON THE FOLLOWING PRINCIPLE:

A、Each toilet has is own vacuum generator which will suck the waste from the toilets to the waste holding tank.

B、Depending on the pressure altitude either the vacuum generator creates the differencial pressure, or the differencial pressuree between the cabin and outside moves the waste from the toilets.

C、The toilets are not useable when the differencial pressure between the cabin and outside is too low to move the waste from the toilets.

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