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Mechanical
ME Set-1
Thermodynamics
102

Thermodynamics MCQ with Answers

102) When the expansion or compression takes place according to the law pvⁿ = C, the process is known as

isothermal process

adiabatic process

hyperbolic process

polytropic process

Answer is:

polytropic process

Thermodynamics MCQ with Answers

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Related Thermodynamics MCQ with Answers

103) The entropy is a point function and thus it is a property of the same.

Correct

Incorrect

Answer is:

Correct

104) The state of a substance whose evaporation from its liquid state is complete, is known as

vapour

perfect gas

air

steam

Answer is:

perfect gas

105) An open cycle gas turbine works on

Carnot cycle

Otto cycle

Joule's cycle

Stirling cycle

Answer is:

Joule's cycle

106) The volumetric or molar specific heat at constant pressure is the product of

molecular mass of the gas and the specific heat at constant volume

atomic mass of the gas and the gas constant

molecular mass of the gas and the gas constant

none of the above

Answer is:

none of the above

Thermodynamics MCQ with Answers

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