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AFNS Academic Physics Thermodynamics MCQs Test 3
Physics

AFNS Academic Physics Thermodynamics MCQs Test 3

Practice AFNS 2026 Academic Test Physics MCQs from Thermodynamics. Get instant results with Explanation.

Practice Quiz 3 for "Thermodynamics" (Physics). Total 64 MCQs available, split into 7 quizzes. Challenge yourself with advanced application-based questions. Mastering these concepts is essential for securing a high percentile in AFNS.

📋 AFNS - Test Online Practice Quizzes

AFNS

Conducting Body: Pak Army
Frequency: Annual | Time: 120 Minutes
Negative Marking: No

⚡ Test Pattern (Total: 100 MCQs):

Merit Formula: Typically, the aggregate is calculated as: (AFNS × 50%) + (FSc × 40%) + (Matric × 10%). However, it may have changes for merit calculation formula and admission criteria. Please confirm the official criteria from the offical website.

1. For a monoatomic ideal gas, C_v = 3/2 R. The value of γ = C_p/C_v is:
2. For a diatomic ideal gas, C_v = 5/2 R (at moderate T). The value of γ is:
3. In a cyclic process, the net change in internal energy is:
4. The work done in a cyclic process is equal to the area enclosed by the cycle on a:
5. A refrigerator is a heat engine operated in reverse. Its coefficient of performance (COP) is:
6. For a reversible adiabatic process of an ideal gas, the temperature and volume are related by:
7. The absolute zero temperature is approximately:
8. The triple point of water occurs at a temperature of:
9. The specific heat capacity of water is approximately:
10. The latent heat of fusion of ice is about:
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