Mechanical Engg Learning Notes & Technology Articles

Practice mechanical engineering MCQ test 16 to learn reversible non flow processes quiz online. Download mechanical engg quiz questions and answers to learn reversible and irreversible processes. Practice MCQs to test knowledge on reversible non flow processes, perfect gas, t-s diagram, the non flow equation, entropy worksheets.

Free study guide has multiple choice quiz questions as for thermodynamic constant pressure process, boundaries are, answer key with choices as partially fixed, movable, fixed and infinite to test study skills. For online learning, study reversible and irreversible processes multiple choice questions based quiz questions and answers.

## Quiz on Reversible non flow processes Quiz pdf Download Worksheet 16

Reversible non flow processes Quiz

MCQ. For thermodynamic constant pressure process, boundaries are

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

B

Perfect Gas Quiz

MCQ. A perfect gas of mass 0.02 kg occupies volume of 0.005 m^3 at a pressure of 10 bar and temperature of 150 °C . molar mass of gas will be

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

D

T-s Diagram Quiz

MCQ. 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 these

C

The Non Flow equation Quiz

MCQ. In cylinder, compressed air has specific internal energy of 400KJ/kg at beginning of expansion and 200 KJ/kg after expansion. When work done by air during expansion is 100 KJ/kg then heat flow to or from cylinder is

1. 120 KJ/kg
2. 100 KJ/kg
3. 200 KJ/kg
4. 300KJ/kg

B

Entropy Quiz

MCQ. For reversible adiabatic process, change in entropy is

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

C