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ISRO
ISRO Technician-B
MRAC
ISRO Technician-B MRAC 2017
51

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

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

Condenser and expansion valve

Compressor and condenser

Condenser and evaporator

None of the above

Answer is:

Compressor and condenser

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

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

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

Evaporator

Thermostat

Condenser

Expansion valve

Answer is:

Expansion valve

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

Dehumidifier

Solenoid

Expansion

Drier

Answer is:

Drier

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

Evaporator tubes

Condenser tube

Refrigerant cooling tubes

Capillary tubes

Answer is:

Condenser tube

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

Freon

Sulphur dioxide

Water

Aqua-ammonia

Answer is:

Aqua-ammonia

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

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