Navigation Menu
Home
Full Length Papers
News Blog
ISSB Initial Tests Academic Physics The Heat and Thermodynamics MCQs Test 3
General

ISSB Initial Tests Academic Physics The Heat and Thermodynamics MCQs Test 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.
General6 MCQs
1. The absolute zero temperature is approximately:
2. The triple point of water occurs at a temperature of:
3. The latent heat of vaporization of water at 100 °C is about:
General6 MCQs
4. In a free expansion of an ideal gas into vacuum, the temperature:
5. A heat engine absorbs 1000 J of heat from a hot reservoir and rejects 400 J to cold. The work done is:
6. The efficiency of the heat engine in question above is:

📋 ISSB Initial Tests - Test Online Practice Quizzes

ISSB Initial Tests

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

⚡ Test Pattern (Total: 100 MCQs):

Merit Formula: Typically, merit is determined based on: ISSB Recommendation + Initial Test Performance + Academic Record + Medical Fitness. However, the Armed Forces may revise their selection criteria from time to time. Please confirm the official merit criteria before applying.