PPL(A) PL020 - General Knowledge

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Flashcards	234
Language	English
Category	Technology
Level	Other
Created / Updated	11.04.2022 / 30.05.2022
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What protects electrical circuits on the plane:

Fuses.

Insulation.

Relays.

Cables.

The executive factor in the braking with the use of landing gear wheels is:

Hydraulic fluid or air.

Electrical System.

Mechanical system.

Mechanical and electrical system.

To secure the radio communications on the aircraft there is/are ….. installed:

Usually, two VHF radios.

The four VHF radios.

One VHF and one HF radio station.

One medium wave radio station.

To retract and extend the landing gear mainly used are following sytems:

The hydraulic, pneumatic and electric.

Only a pneumatic.

Only the hydraulic.

Mechanical system.

What is the fuel pressure gauge:

To measure the fuel pressure given to the carburetor.

To measure the engine lubricating oil pressure.

To measure the temperature of the engine cylinders.

To measure the boost pressure.

What is the compression tube on the airplane for:

As a transmitter of the total and static pressure.

As a transmitter and a dynamic total pressure.

As the static pressure transmitter.

As a transmitter of dynamic and static pressure.

What is an artificial horizon needed for:

To determine the attitude of the airplane.

To determine the speed of the aircraft.

To determine the altitude of an aircraft.

To determine the aerodrome pressure.

What is the cylinders temperature thermometer used for:

The temperature of engine cylinders.

Oil Pressure .

the pressure loading

the fuel pressure

what is needed for a radiocompass to work:

The stationary and the frame antenna, the so called "frame",

Only the stationary antenna.

Only the framework antenna,

Antennas are not nessecary,

For radio altimeter one used:

Reflection of radio waves from the ground.

Amplitude modulation.

The phenomenon of interference.

Phase modulation.

For proper fuel blend combustion in the cylinders, it is necessary to have an adequate amount of:

Oxygen.

Hydrogen.

Carbon.

Nitrogen.

For static electricity discharge of airplane during flight are disigned static wicks which are mounted on:

Tips of wings and directional control.

Flaps.

Ailerons.

Flaps and ailerons.

Permissible worktime of the engine on the cruise power range is:.

Is unlimited.

100 hours.

1 period of time between the repairs.

90 % of the time between the repairs.

Permissible worktime of the engine on the takeoff power range is:

5 min.

60 min.

30 min.

Unlimited.

Small dents on the leading edge of the propeller are permissible:

At the tip of the propeller blade.

At the root of the blade.

Above one radius of the propeller.

Not permissIble.

Spar as a construction element of an aircraft:

Used in wings, stabilizers, control surfaces and flaps as the main load carring element.

Used in fuselages.

Serves only as an element connecting aircraft units.

Used only in control surface construction.

The element connecting and mounting the propeller on the shaft is:

Propeller hab.

Connector.

Holder.

Casing.

The element dampening the engine vibrations transferred to the airframe is called:

Lord.

Spring.

Muffler.

Dampening pin.

The element directly opening the valves is:

Valve lever.

Cam.

Stem.

Pusher.

The element transforming the torque is:

Crankshaft.

Camshaft.

Rod.

The piston pin.

The sealing element between the piston and the cylinder is:

Ring.

Seal.

Simmering.

There is none.

The element preserving the valves in the closed position is:

Valve Spring.

Valve Stem.

The cam timing.

Valve lock.

Wing elements the anti-icing installation is installed on:

The leading edge.

The upper surface of the wing.

The trailing edge.

Wing tip.

Possible swarf generated during engine operation can be detected in:

Oil filter.

The oil sump.

The oil tank.

Oil pump.

Carburetor is used for:

Preparation of fuel mixture.

The fuel injection into the intake.

Fuel injection into cylinders.

Heat the fuel.

Where can the pilot find information on the engine operating limitations:

The aircraft manual.

Certificate of Airworthiness.

Aircraft operating manual.

Engine Logbook.

The main parameters of the engine controlled by the pilot are:

Temperature, Oil Pressure, Fuel Pressure Oil, RPM of engine.

The temperature of the exhaust gases, Oil Pressure, Fuel Pressure, RPM.

Oil temperature, RPM, oil pressure in the hydraulic system fuel pressure.

RPM, Temperature, Oil Pressure, Fuel Pressure.

How many colors the aircrafts navigation lights has:

How many conductors does the aircraft DC installation consist of:

Single wire.

Three wire.

Four wire.

Five wire.

How many freedom degrees has the artificial horizon:

How many freedom degrees has a turn indicator:

The oilamount in the engine is usually controlled using:

Bayonet measure.

Indicator in the cockpit.

The rules of communicating vessels.

Remote measurement.

Information concerning the power of the propeller drive unit is provided by the measurement of:

Rotational speed.

Temperatures of the heads.

Fuel pressure.

Manifold pressure.

The fire protection installation is mainly built:

Engine bays parts, engines and fuel tanks.

The hulls and cabin.

Only inside the engines.

Only in the landing gear bays.

Flight Operation Manual:

It is a mandatory document that must be on board the aircraft for use by the crew during the entire flight and is concerned with its use.

It is used by engeneers to operate the aircraft.

Instruction includes technical operations, maintenance used by the crew of the plane - the pilot.

It is a set of operating procedures.

How do we call the measuring element (sensitive) of the Altimeter:

Aneroid capsule.

Differential capsule.

Burdon Tube.

Rubber diaphragm.

What is the value of frequency in the AC network of an aircraft:

400Hz.

50Hz.

200Hz.

600Hz.

What should be the minimum battery voltage of an airplane:

24V or 12 V.

40V.

15 V.

30V.

What energy is processed while charging the battery:

Electrical into chemical.

Chemical into electrical.

Electrical into thermal.

Thermal into chemical.

What energy is processed while discharging the battery:

Chemical into electrical.

Thermal into chemical.

Electrical into thermal.

Electrical into chemical.

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PPL(A) PL020 - General Knowledge

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