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What is the primary function of a jet engine?

• To cool down the aircraft

• To propel an aircraft forward

• To generate electricity

• To provide lighting in the cabin

Which component of a jet engine compresses the air?

• Combustor

• Turbine

• Compressor

• Nozzle

What role does the turbine play in a jet engine?

• It directs the airflow

• It ignites the fuel

• It compresses the air

• It extracts energy from the exhaust gases

Which of the following is a recent advancement in jet engine technology?

• Solar-powered engines

• Electric jet engines

• Nuclear propulsion

• Steam propulsion

In what sector are jet engines primarily used?

• Automobile

• Marine

• Construction

• Aerospace