# Irreversible Processes Quiz Questions and Answers 12 PDF Download

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Practice irreversible processes career test with multiple choice question (MCQs): in free expansion process for a perfect gas, initial internal energy, for online engineering courses with options is equal to final internal energy, is greater than final internal energy, is less than final internal energy, is equal to integral of final internal energy for online mechanical engineering bachelor degree. Learn reversible and irreversible processes questions and answers with problem-solving skills assessment test.

## Quiz on Irreversible Processes Worksheet 12Quiz PDF Download

Irreversible Processes Quiz

MCQ: In free expansion process for a perfect gas, initial internal energy

1. is equal to final internal energy
2. is greater than final internal energy
3. is less than final internal energy
4. is equal to integral of final internal energy

A

Irreversible Processes Quiz

MCQ: 1st Law of thermodynamics is based on

1. Law of conservation of energy
2. Law of conservation of mass
3. Law of conservation of momentum
4. All of these

A

Irreversible Processes Quiz

MCQ: Temperature at which liquid boils into its vapor phase is called

1. Condensation temperature
2. Saturation temperature
3. Phase temperature
4. None of these

B

Irreversible Processes Quiz

MCQ: Free Expansion is

1. Reversible process
2. an irreversible process
3. polytropic process
4. None of these

B

Irreversible Processes Quiz

MCQ: In thermodynamic constant volume process, boundaries are

1. Movable
2. Immovable
3. Infinite
4. None of these

B