Thermal Engineering MCQ with Answers

Thermal Engineering MCQ with Answers

56) A compressed air may be used

Answer is:

All of the above

A compressed air may be used

57) The ratio of recharge pressure to the inlet pressure of air is called

Answer is:

Compression ratio

58) The volume of air sucked by the compressor during its suction stroke is called

Answer is:

Swept volume

Explanation:

The volume of air sucked by the compressor during its suction stroke is called swept volume.

59) The compressor capacity is defined as the

Answer is:

Volume of air delivered by the compressor

Explanation:

The compressor capacity is defined as the volume of air delivered by the compressor, and is expressed in m³/min or m³/s.

60) The ratio of work done per cycle to the stroke volume of the compressor is known as

Answer is:

Mean effective pressure

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