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MRAC Set-1
Multi Split AC and Car Air conditioning
40

Multi Split AC and Car Air conditioning MCQ with Answers

40) What is the test pressure of cooling coils during manufacture?

150 psig

250 psig

350 psig

450 psig

Answer is:

350 psig

Multi Split AC and Car Air conditioning MCQ with Answers

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Related Multi Split AC and Car Air conditioning MCQ with Answers

41) What is the advantage of inverter split AC?

Eliminates compressor

High energy efficiency

Low energy efficiency

Current drawn is high

Answer is:

High energy efficiency

42) Which refrigerant control is used in car AC?

Hand shut off valve

Automatic expansion valve

Thermostatic expansion valve

Thermal electric expansion valve

Answer is:

Thermostatic expansion valve

43) Which is the accurate method of refrigerant charging in car AC?

Weighing method

Dial a charge method

Suction pressure method

Sight glass bubbles method

Answer is:

Weighing method

44) Which device equalizes the pressure between low and high side of split AC during ?OFF? cycle?

Suction tube

Copper tube

Capillary tube

Discharge tube

Answer is:

Capillary tube

Multi Split AC and Car Air conditioning MCQ with Answers

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