ISRO Technician-B MRAC Question Paper - 2017 (Set -1) with Answer Key

ISRO Technician-B MRAC Question Paper - 2017 (Set -1) with Answer Key

51) In a refrigeration cycle, oil separator is installed between

Answer is:

Compressor and condenser

52) In a small refrigerator, a capillary tube is used to serve the purpose of

Answer is:

Expansion valve

53) A device designed to remove moisture from a refrigerant is called

Answer is:

Drier

54) At the back of domestic refrigerator, the bank of tubes are

Answer is:

Condenser tube

55) Which of the following refrigerants is used in vapour absorption refrigeration?

Answer is:

Aqua-ammonia

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