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MRAC
MRAC Set-1
Basic Refrigeration
27

Basic Refrigeration MCQ with Answers

27) Which components are connected by metering device in vapour compression cycle?

Condenser and evaporator

Compressor and condenser

Evaporator and suction line

Compressor and evaporator

Answer is:

Condenser and evaporator

Basic Refrigeration MCQ with Answers

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Related Basic Refrigeration MCQ with Answers

28) Which condition is maintained for refrigerant in high side of vapour compression system?

Above its critical temperature

Below its critical temperature

Above its freezing temperature

Below its freezing temperature

Answer is:

Below its critical temperature

29) Which factors produce work?

Force and distance

Time and distance

Force and power

Force and time

Answer is:

Force and distance

30) What is the purpose of accumulator in a refrigerator?

Improves oil circulation

Prevents surging of refrigerant

Avoids hunting of refrigerant

Prevents liquid flood back to compressor

Answer is:

Prevents liquid flood back to compressor

31) What is effect of compression process on refrigerant vapour?

Heat the vapour below saturation

Cool the vapour above saturation

Increase the pressure and temperature

Decrease the pressure and temperature

Answer is:

Increase the pressure and temperature

Basic Refrigeration MCQ with Answers

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