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Engineering Thermodynamics MCQ Questions & Answers | Mechanical Engineering

Learn Engineering Thermodynamics MCQ questions & answers are available for a Mechanical Engineering students to clear GATE exams, various technical interview, competitive examination, and another entrance exam. Engineering Thermodynamics MCQ question is the important chapter for a Mechanical Engineering and GATE students. Page-3 section-1

Each section contains 100 MCQs on Engineering Thermodynamics .
21
The general law of expansion or compression is pvn = C, The process is said to be hyperbolic, if n is equal to
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Answer & Solution
Answer: Option B
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22
During which of the following process does heat rejection takes place in Carnot cycle?
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Answer: Option C
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23
The unit of mass in S.I. units is
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Answer: Option A
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24
The unit of pressure in S.I. units is
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Answer: Option C
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25
The unit of length in S.I. units is
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Answer: Option A
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26
The unit of energy in S.I. units is
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Answer: Option B
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27
The unit of time in S.I. units is
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Answer: Option A
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28
The unit of temperature in S.I. units is
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Answer: Option D
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29
The unit of power in S.I. units is
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Answer: Option D
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30
The value of the product of molecular weight and the gas characteristic constant for all the gases in S.I. units is
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Answer: Option B
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