 Free MCQsLearn App Download - Android - iOS
As an Amazon Associate I earn from qualifying purchases.

Liquid Vapors and Gas trivia questions and answers, liquid vapors and gas quiz answers PDF to solve thermodynamics mock test 9 for online degrees. Practice Working Fluid trivia questions and answers, liquid vapors and gas Multiple Choice Questions (MCQ) to solve thermodynamics test with answers for engineering online degree programs. Free liquid, vapors and gas MCQs, joule's law, entropy, liquid, vapors and gas test prep for online engineering programs.

"Mass of dry vapor in 1 kg of mixture", liquid vapors and gas Multiple Choice Questions (MCQ) with choices wetness fraction, dryness fraction, vapor fraction, and mixture fraction for free career test. Learn working fluid questions and answers with free online certification courses for job placement test.

Liquid, Vapors and Gas Quiz

MCQ: The mass of dry vapor in 1 kg of the mixture

1. Dryness fraction
2. Wetness fraction
3. Vapor fraction
4. Mixture fraction

A

Entropy Quiz

MCQ: Coefficient of performance ie equal to

1. Q/W
2. W/Q
3. (Q/W).h
4. none of above

A

Joule's Law Quiz

MCQ: The internal energy of a perfect gas is function of absolute temperature only. This statement is called

1. Charles Law
2. Joule's Law
3. Planck's law

B

Liquid, Vapors and Gas Quiz

MCQ: A state at which change of phase may occur without change of pressure and temperature is called

1. Critical state
2. Vaporization state
3. Saturation state
4. Transition state

C

Perfect Gas Quiz

MCQ: A perfect gas of mass 0.02 kg occupies volume of 0.005 m³ at a pressure of 10 bar and temperature of 150 °C . The molar mass of gas will be

1. 12 kg/ kmol
2. 15 kg/kmol
3. 18 kg/kmol
4. 14 kg/kmol

D