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Liquid Vapors and Gas Quiz Questions and Answers 7 PDF Download

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Study liquid vapors and gas online courses with multiple choice question (MCQs): point at which all three phases of water coexist in equilibrium is called, for bachelor degree and masters in mechanical engineering degree questions with choices critical point, triple point, transition point, and equilibrium point for online mechanical engineering degree preparation with distance learning eCourses. Learn working fluid quizzes with problem solving skills assessment test.

Quiz on Liquid Vapors and Gas Worksheet 7Quiz PDF Download

Polytropic Process Quiz

MCQ: Point at which all three phases of water coexist in equilibrium is called

  1. Critical point
  2. Triple point
  3. Transition point
  4. Equilibrium point

B

Polytropic Process Quiz

MCQ: For reversible adiabatic process, change in entropy is

  1. maximum
  2. Minimum
  3. zero
  4. negative

C

Polytropic Process Quiz

MCQ: Unit of specific gas constant R is

  1. KJ/kg K
  2. Nm/kg K
  3. KG/kg
  4. Both A and C

D

Polytropic Process Quiz

MCQ: Effectiveness of reversed heat engine is defined in terms of

  1. Coefficient of performance
  2. enthalpy
  3. Reversibility
  4. None of these

A

Polytropic Process Quiz

MCQ: In polytropic process, when polytropic index n is equal to zero, then process is

  1. Constant Pressure Cooling
  2. Reversible adiabatic compression
  3. Isothermal Compression
  4. Constant volume heating

A