THE INTERFACES USED FOR PRE-PRESURIZ

单选题 THE INTERFACES USED FOR PRE-PRESURIZATION AND PRESSURIZATION SEQUENCE INITIALIZATION, ARE THE ENGINE INTERFACE UNIT (EIU) AND THE:

A、 Air Data/Inertial Reference Unit (ADIRU).

B、 Landing Gear Control and Interface Unit (LGCIU).

C、 Flight Management and Guidance Computer (FMGC).

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相关试题

单选题 THE PURPOSE OF THE PACK IS TO:

A、Regulate hot air pressure.

B、Adjust the temperature in the three zones.

C、Regulate the basic temperature.

单选题 THE ECAM CRUISE PAGE CONTAINS:

A、The zone duct temperature.

B、Zone temperature indications.

C、Trim air system indications.

单选题 THE PURPOSE OF THE BYPASS (BYP) VALVE IS TO:

A、Reduce the airflow to the compressor stage.

B、Modulate the pack discharge temperature.

C、Increase the airflow to the turbine stage.

单选题 THE FUNCTION OF THE TRIM AIR VALVE IS TO:

A、Optimize the zone temperature by adding cold air.

B、Optimize the zone temperature by adding hot air.

C、Regulate the hot air pressure.

单选题 THE LAVATORY (LAV) AND GALLEYS (GALY) VENTILATION AIR COMES FROM:

A、Cabin distribution ducts.

B、Pack 1.

C、Pack 2.

单选题 AN OUTLOW VALVE REGULATES THE ESCAPE OF AIR FROM THE PRESSURIZED AREAS:

A、Cockpit, avionics bay, cabin and cargo compartment.

B、Cockpit and avionics bay.

C、Cockpit, avionics bay and cabin.

单选题 THE FUNCTION OF EACH AIR CONDITIONING SYSTEM CONTROLLER IS TO CONTROL THE:

A、Related pack and the Flow Control Valve (FCV).

B、Trim air valves.

C、Mixer unit.

单选题 THE PURPOSE OF THE RAM AIR INLET FLAP IS TO:

A、Supply cabin ventilation if both packs fail.

B、Supply air to the pack compressor.

C、Modulate the main airflow through the heat exchangers.