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T-s Diagram trivia questions and answers, t-s diagram quiz answers PDF to solve thermodynamics mock test 15 for online degrees. Practice Second Law of Thermodynamics trivia questions and answers, t-s diagram Multiple Choice Questions (MCQ) to solve thermodynamics test with answers for engineering online degree programs. Free t-s diagram MCQs, entropy, liquid, vapors and gas, pressure, specific enthalpies of perfect gas, t-s diagram test prep for online engineering programs.

"Area under temperature entropy curve (T-s curve) of a thermodynamic process represents", t-s diagram Multiple Choice Questions (MCQ) with choices heat absorbed, heat rejected, either heat rejected or absorbed, and none of above for college admission test. Learn second law of thermodynamics questions and answers with free online certification courses for online engineering colleges.

T-s Diagram Quiz

MCQ: The area under temperature entropy curve (T-s curve) of a thermodynamic process represents

1. heat rejected
2. heat absorbed
3. either heat rejected or absorbed
4. none of above

C

Specific Enthalpies of perfect gas Quiz

MCQ: The unit of specific enthalpy is

1. KJ/kg
2. KJ/Kg.K
3. KJ/kg.s
4. KJ.kg/s

A

Pressure Quiz

MCQ: The difference between the absolute pressure and the atmospheric pressure is called

1. Total Pressure
2. Gauge Pressure
3. Standard Pressure
4. Vacuum Pressure

B

Liquid, Vapors and Gas Quiz

MCQ: At critical point, the heat of vaporization is

1. Zero
2. Maximum
3. Minimum
4. Average

A

Entropy Quiz

MCQ: When heat is absorbed by gas, change in entropy is

1. positive
2. negative
3. Either positive either negative
4. Infinite

A