Explore topic-wise MCQs in Thermodynamics Questions and Answers.

This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Thermodynamics Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.

1.

The COP of absorption refrigeration system is

A. low
B. high
C. equal to that of vapour compression refrigeration system
D. none of the mentioned
Answer» B. high
Discussion
2.

Water is used as a ____ in air conditioning units.

A. absorbent
B. refrigerant
C. absorbent and refrigerant
D. none of the mentioned
Answer» C. absorbent and refrigerant
Discussion
3.

Lithium bromide-water vapour is another absorption refrigeration system.

A. true
B. false
Answer» B. false
Discussion