SSC JE Mechanical Engineering 2nd March 2017 Shift-1

Instructions

For the following questions answer them individually

Question 21

Property of a fluid at zero temperature is referred to as _____

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Question 22

The increase in pressure _____.

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Question 23

The overall efficiency of thermal power plant is _____.

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Question 24

Heat transfer by radiation mainly depends upon _____.

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Question 25

Thermal diffusivity is _____.

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Question 26

Condensing temperature in a refrigerator is the temperature _____

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Question 27

With an increase in the thickness of insulation around a circular pipe, heat loss to surroundings due to _____

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Question 28

For air with a relative humidity of 80% _____

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Question 29

If a mass of moist air in an airtight vessel is heated to a higher temperature, then ........

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Question 30

In a vapour compression refrigeration system, liquid to suction heat exchanger is used to _____.

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