Explore topic-wise MCQs in Testing Subject.

This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.

1.

Which law is stated here, It is impossible to reduce any system to the absolute zero of temperature in a finite number of operations.

A. first law of thermodynamics
B. second law of thermodynamics
C. third law of thermodynamics
D. none of the mentioned
Answer» D. none of the mentioned
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