Gas Power Cycle - MCQs with Answers

Gas Power Cycle - MCQs with Answers


Q1. The engines which are operating on gas power cycle are

a. cyclic
b. non-cyclic
c. either cyclic or non-cyclic
d. none of the above

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ANSWER: c. either cyclic or non-cyclic



Q2. Internal combustion engine is the example of

a. cyclic heat engine
b. non-cyclic heat engine
c. both a. and b.
d. none of the above

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ANSWER: b. non-cyclic heat engine



Q3. The cycle which consists of two reversible isotherms and two reversible isochores is called as

a. Rankine cycle
b. Carnot cycle
c. Stirling cycle
d. Ericsson cycle

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ANSWER: c. Stirling cycle



Q4. Two reversible isothermal processes and two reversible isobaric processes are carried out in

a. Rankine cycle
b. Carnot cycle
c. Stirling cycle
d. Ericsson cycle

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ANSWER: d. Ericsson cycle



Q5. Which thermodynamic cycle, for the same condition, has highest efficiency among the others?

a. Carnot cycle
b. Stirling cycle
c. Ericsson cycle
d. None. All of the above have same efficiency

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ANSWER: d. None. All of the above have same efficiency


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