Mechanical Engg Learning Notes and Technology Articles

Entropy Quiz Questions and Answers 20 PDF Book Download

Entropy quiz questions and answers, entropy online learning, thermodynamics test prep 20 for distance education eCourses. Undergraduate degree and master's degree eCourses MCQs on second law of thermodynamics quiz, entropy multiple choice questions to practice thermodynamics quiz with answers. Learn entropy MCQs, career aptitude test on reversible non flow processes, heat work and system, specific enthalpies of perfect gas, entropy test for mechatronics engineering graduate program jobs test.

Practice entropy career test with multiple choice question (MCQs): second law of thermodynamics implies that cycle efficiency of thermodynamic process must be, for e-learning degree certificate with options greater than unity, less than unity, equal to unity, none of these for online mechanical engineering bachelor's degree. Learn online second law of thermodynamics questions and answers with problem-solving skills assessment test.

Quiz on Entropy Worksheet 20Quiz Book Download

Entropy Quiz

MCQ: Second law of thermodynamics implies that cycle efficiency of thermodynamic process must be

  1. greater than unity
  2. less than unity
  3. equal to unity
  4. None of these

B

Entropy Quiz

MCQ: 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

C

Entropy Quiz

MCQ: For any irreversible process, net entropy change is

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

A

Entropy 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

B

Entropy Quiz

MCQ: For thermodynamic constant pressure process, boundaries are

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

B