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Entropy Quizzes Online MCQs PDF Download eBook p. 20

Entropy quiz questions, entropy multiple choice questions and answers PDF to prepare thermodynamics exam worksheet 20 for online certificate programs. Practice Second Law of Thermodynamics quiz with answers, entropy Multiple Choice Questions (MCQ) to solve thermodynamics test with answers to prepare engineering courses for online degrees. Free entropy MCQs, heat work and system, specific enthalpies of perfect gas, entropy test prep for high school entrance exam.

"Second law of thermodynamics implies that cycle efficiency of thermodynamic process must be", entropy Multiple Choice Questions (MCQ) with choices less than unity, greater than unity, equal to unity, and none of above to study online certification courses. Learn second law of thermodynamics questions and answers with free online certification courses for pre employment screening tests.

Entropy Questions and Answers PDF Download eBook

Entropy Quiz

MCQ: The second law of thermodynamics implies that the cycle efficiency of thermodynamic process must be

  1. greater than unity
  2. less than unity
  3. equal to unity
  4. none of above


Specific Enthalpies of perfect gas Quiz

MCQ: The ratio of specific heat capacity at constant pressure to specific heat capacity at constant volume is always

  1. Equal to Unity
  2. Less than Unity
  3. Greater than Unity
  4. Zero


Entropy Quiz

MCQ: For any irreversible process, the net entropy change is

  1. positive
  2. zero
  3. negative
  4. infinite


Heat Work and System Quiz

MCQ: A system in which there may exchange energy but not mass called

  1. Open System
  2. Close System
  3. Insulated System
  4. Isolated System


Reversible non flow processes Quiz

MCQ: For thermodynamic constant pressure process, boundaries are

  1. Partially fixed
  2. Movable
  3. Fixed
  4. Infinite