Test Your Knowledge: Airplane Engines

Test Your Knowledge: Airplane Engines

Put your airplane engine knowledge to the test with this quiz. Can you answer these questions about the different types of airplane engines and their components?

published on November 30, 2023
1/11

Which type of engine is commonly used in commercial airliners?

Which type of engine is commonly used in commercial airliners?
Turbofan Engine
Turbojet Engine
Turboprop Engine
Piston Engine
2/11

What is the purpose of a compressor in an airplane engine?

What is the purpose of a compressor in an airplane engine?
To compress incoming air
To generate thrust
To cool the engine
To ignite the fuel
3/11

Which of the following is a characteristic of a turboprop engine?

Which of the following is a characteristic of a turboprop engine?
It operates at extremely high speeds
It uses a combination of a jet engine and a propeller
It is powered by a piston engine
It is only used in military aircraft
4/11

What is the purpose of the afterburner in a jet engine?

What is the purpose of the afterburner in a jet engine?
To cool the engine
To generate additional thrust
To compress incoming air
To increase the exhaust gas velocity
5/11

Which type of engine is more fuel-efficient?

Which type of engine is more fuel-efficient?
Turbofan Engine
Turbojet Engine
Turboprop Engine
Piston Engine
6/11

What is the primary function of a turbine in a jet engine?

What is the primary function of a turbine in a jet engine?
To compress incoming air
To cool the engine
To extract energy from the hot exhaust gases and convert it into rotational motion
To ignite the fuel
7/11

Which of the following is not a component of a jet engine?

Which of the following is not a component of a jet engine?
Propeller
Compressor
Combustion chamber
Turbine
8/11

How does a turbojet engine produce forward thrust?

How does a turbojet engine produce forward thrust?
By rotating the turbine
By expelling high-speed exhaust gases
By compressing incoming air
By burning fuel
9/11

Which type of engine is commonly used in smaller general aviation aircraft?

Which type of engine is commonly used in smaller general aviation aircraft?
Piston Engine
Turbofan Engine
Turbojet Engine
Turboprop Engine
10/11

What is the main difference between a turbofan engine and a turbojet engine?

What is the main difference between a turbofan engine and a turbojet engine?
The size of the compressor
The presence of a bypass fan
The fuel consumption rate
The exhaust gas velocity
11/11

Which engine type is louder: turbojet or turbofan?

Which engine type is louder: turbojet or turbofan?
Turbojet Engine
Turbofan Engine
Both have the same noise level
It depends on the specific model