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The purpose of airplane engines is to provide ____________ to push an aircraft through the air and overcome the force of drag

Air breathing engines are divided as ...

• jet and reciprocating engines

• gas turbine and turboprop engines

• turbofan and piston engines

• reciprocating and piston engines

What kind of engines were the only type of aircraft engine until 1939?

• jet

• rotory

• gas turbine

• piston

On the basis of types of fuel used, the piston engine is classified as ...

• petrol engine, diesel engine

• diesel engine and gas engine

• petrol engine, diesel engine and gas engine

• petrol engine, gas engine

What are the four strokes?

• Intake, compression, combustion (Power), exhaus

• Intake, compression, pressure, exhaust

• Intake, compression, combustion (Power), smoke

• Intake, ignition, combustion (Power), exhaust

What's the purpose of airplane engines?

• to provide lift to push an aircraft through the air

• to provide thrust to push an aircraft through the air and overcome the force of drag

• to provide drag to push an aircraft through the air and overcome the force of drag

• to provide aerodynamic force to push an aircraft through the air

What types of gas turbine engines do you know?

• turbojet, turbofan, turboprop, turbo-shaft

• turbojet, turbofan, turboprop, reciprocating

• turbojet, turbofan, turboprop, piston

• turbojet, turbofan, turboprop, internal combustion

Newton's third law of motion:

• “For every force acting upon a body, there is only an equal reaction”.

• “For every force acting upon a body, there is an equal and opposite reaction”.

• “For every force acting upon a body, there isn't an equal and opposite reaction”.

• “For every force acting upon a body, there is an equal and

  comparison reaction”.

What are the basic components of turbofan engine?

• inlet, fan, compressor, combustor, turbine, nozzle

• inlet, propeller, compressor, combustor, turbine, nozzle

• fan, compressor, combustor, spark plug, turbine, nozzle

• inlet, fan, cylinder, combustor, turbine, nozzle

How do we call this engine?