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MRAC
MRAC Set-1
Chiller System
25

Chiller System MCQ with Answers

25) How the pH of water is checked for acidic or alkaline?

By hydro meter

By hygro meter

Using litmus paper

Pressure relief valve

Answer is:

Using litmus paper

Chiller System MCQ with Answers

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Related Chiller System MCQ with Answers

26) What is the advantage of glass fibre ducting?

Economical

Heavy weight

Self insulating

High heat transfer

Answer is:

Self insulating

27) What parameters are checked if the uneven cooling prevails at different rooms in a chiller plant?

Compressor current drawn

Condenser water pump ampere

Cooling tower fan motor ampere

Chilled water pump current drawn

Answer is:

Chilled water pump current drawn

28) Which method prevents the foul smell of drainage entering the AHU?

Strainer

U - trap

Louvers

Exhaust fan

Answer is:

U - trap

29) What is the purpose of rinsing the condenser tubes with water after descaling process in industrial AC plant?

Remove algae

Remove scales

Check block in tubes

Remove acid particles

Answer is:

Remove acid particles

Chiller System MCQ with Answers

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