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ISSB Initial Tests 2026 Academic Test Physics The Heat and Thermodynamics Free Quiz 3
General
ISSB Initial Tests 2026 Academic Test Physics The Heat and Thermodynamics Free Quiz 3
Practice ISSB Initial Tests 2026 Academic Test Physics MCQs from The Heat and Thermodynamics. Get instant results with Explanation.
Practice Quiz 3 for "The Heat and Thermodynamics" (Physics). Total 26 MCQs available, split into 3 quizzes. Challenge yourself with advanced application-based questions. Mastering these concepts is essential for securing a high percentile in ISSB Initial Tests.
General3 MCQs
21. The absolute zero temperature is approximately:
22. The triple point of water occurs at a temperature of:
23. The latent heat of vaporization of water at 100 °C is about:
General3 MCQs
24. In a free expansion of an ideal gas into vacuum, the temperature:
25. A heat engine absorbs 1000 J of heat from a hot reservoir and rejects 400 J to cold. The work done is:
26. The efficiency of the heat engine in question above is:

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ISSB Initial Tests

Conducting Body: Pak Army - Navy - PAF
Frequency: Bi-annual | Time: 150 Minutes
Negative Marking: No

⚡ Test Pattern (Total: 100 MCQs):

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