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Aircraft General Knowledge - Airframe, Systems, Powerplant - ATPL - Airline Transport Pilot Licence

Test 10 domande Aircraft General Knowledge - Airframe, Systems, Powerplant, tempo libero

1 - The primary purpose of a supercharger is to: Provide Leaner Mixtures At Altitudes Below 5000 Ft Increase quantity of fuel at metering jet Provide a richer mixture at high altitudes Maintain power at altitude

2 - Reference should be made to the fuel supply system shown in annex.In flight, with centre tank empty and APU operating, a fuel unbalance is detected (quantity in tank 1 < quantity in tank 2). Rebalancing of the two tanks is:

Impossible Without Causing The Apu To Stop. Possible with 'CROSSFEED' open and tank 1 pumps 'OFF' and tank 2 pumps 'ON'. Impossible because there is no fuel in centre tank. Possible With 'crossfeed' Open And Tank 2 Pumps 'off'.

3 - The services connected to a supply bus-bar are normally in: Parallel, So That Isolation Of Loads Decreases The Bus-bar Voltage. Series, so that isolating one load increases the bus-bar current consumption. Series, so that isolation of loads increases the bus-bar voltage. Parallel, so that isolating individual loads decreases the bus-bar current consumption.

4 - Pneumatic mechanical ice protection systems are mainly used for: Pitot Tubes. Propellers. Wings. Windscreens.

5 - According EASA CS the worst effect of a HAZARDOUS FAILURE on the occupants of an aeroplane excluding flight crew could be: Multiple Fatalities. Physical discomfort. Physical distress, possibly including injuries. Serious or fatal injury to a small number of passengers or cabin crew.

6 - Flutter results from two deformation modes which are: Torsion And Shearing Bending and elongation Torsion and bending Shearing And Elongation

7 - According EASA CS the worst effect of a HAZARDOUS FAILURE on the flight crew could be: Physical distress or excessive workload, impairs ability to perform tasks. A slight increase in workload. Physical discomfort or a significant increase in workload. Fatalities Or Incapacitation.

8 - The capacity of a battery is expressed in terms of: Volts. Watts. Ampere-hours. Internal Resistance.

9 - The connection in parallel of two 12 volt / 40 Ah batteries, will create a unit with the following characteristics: 12 Volt / 40 Ah 24 volt / 40 Ah 24 volt / 80 Ah 12 volt / 80 ah

10 - The essential difference between aircraft AC alternators and DC generators (dynamos) is that the: Alternators Supply All Of The Output Current Through The Commutators And Brush Assemblies. Induced windings of the alternators are rotating (rotor), and the dynamos have a rotary inductor coil. The alternators generate much less power than DC generators. Induced (output) windings of the alternators are fixed (stator), and the dynamos have a fixed Inductor (field) coil.

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