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ISSB Initial Tests 2026 Academic Test Chemistry Intro to Solids Free Quiz 3
General
ISSB Initial Tests 2026 Academic Test Chemistry Intro to Solids Free Quiz 3
Practice ISSB Initial Tests 2026 Academic Test Chemistry MCQs from Intro to Solids. Get instant results with Explanation.
Practice Quiz 3 for "Intro to Solids" (Chemistry). Total 47 MCQs available, split into 5 quizzes. Challenge yourself with advanced application-based questions. Mastering these concepts is essential for securing a high percentile in ISSB Initial Tests.
General5 MCQs
21. Formula for density of a unit cell is:
22. For BCC, atomic radius (r) in terms of edge length (a) is:
23. Ionic solids are composed of:
24. The structure of NaCl is:
25. The structure of CsCl is:
General5 MCQs
26. Coordination number of Na⁺ in NaCl is:
27. Coordination number of Cs⁺ in CsCl is:
28. Molecular solids consist of:
29. Metallic solids conduct electricity due to:
30. Diamond is a network solid with:

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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):

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.