ISSB Non-Verbal Reasoning Most Important Topics 2026
The top 3 ISSB Non-Verbal Reasoning chapters (Figure Rotation, Mirror Images and Water Images) carry about 53 percent of the 15 Non-Verbal Reasoning MCQs on the ISSB paper. All 7 chapters ISSB examines are ranked below, with the method stated in full under the table.
Estimated from the official ISSB syllabus weighting.
ISSB Non-Verbal Reasoning chapter frequency table
All 7 Non-Verbal Reasoning chapters on the ISSB syllabus, heaviest first. The subtopics under each chapter name are the ones it is most often examined on.
| # | Chapter | Est. MCQs | Share of Non-Verbal Reasoning | Priority |
|---|---|---|---|---|
| 1 | Figure Rotation | 2.6 | 17.6% | Critical |
| 2 | Mirror Images | 2.6 | 17.6% | Critical |
| 3 | Water Images | 2.6 | 17.6% | Critical |
| 4 | Figure Analogies | 1.8 | 11.8% | Important |
| 5 | Figure Series | 1.8 | 11.8% | Important |
| 6 | Odd Figure Out | 1.8 | 11.8% | Standard |
| 7 | Pattern Completion (Matrices) | 1.8 | 11.8% | Standard |
How this was worked out: No solved paper we hold examines Non-Verbal Reasoning, so nothing here is counted from past papers. The 15 Non-Verbal Reasoning MCQs on the ISSB paper are spread across the chapters in proportion to how much material each chapter carries in the syllabus. Use it as a study order, not as a prediction, and check the conducting body's own syllabus for the final word.
Top 7 most important Non-Verbal Reasoning topics for ISSB 2026
Figure Rotation
CriticalFigure Rotation is 17.6 percent of the ISSB Non-Verbal Reasoning paper and works out at roughly 2.6 MCQs on the paper.
Mirror Images
CriticalMirror Images is 17.6 percent of the ISSB Non-Verbal Reasoning paper and works out at roughly 2.6 MCQs on the paper.
Water Images
CriticalWater Images is 17.6 percent of the ISSB Non-Verbal Reasoning paper and works out at roughly 2.6 MCQs on the paper.
Figure Analogies
ImportantFigure Analogies is 11.8 percent of the ISSB Non-Verbal Reasoning paper and works out at roughly 1.8 MCQs on the paper.
Figure Series
ImportantFigure Series is 11.8 percent of the ISSB Non-Verbal Reasoning paper and works out at roughly 1.8 MCQs on the paper.
Odd Figure Out
StandardOdd Figure Out is 11.8 percent of the ISSB Non-Verbal Reasoning paper and works out at roughly 1.8 MCQs on the paper.
Pattern Completion (Matrices)
StandardPattern Completion (Matrices) is 11.8 percent of the ISSB Non-Verbal Reasoning paper and works out at roughly 1.8 MCQs on the paper.
Every Non-Verbal Reasoning chapter on the ISSB syllabus
340 free Non-Verbal Reasoning MCQs across 7 chapters, every answer explained.
ISSB Non-Verbal Reasoning most important topics: frequently asked questions
What are the most important Non-Verbal Reasoning topics for ISSB 2026?
The highest-value ISSB Non-Verbal Reasoning chapters are Figure Rotation (about 2.6 MCQs), Mirror Images (about 2.6 MCQs), Water Images (about 2.6 MCQs), Figure Analogies (about 1.8 MCQs) and Figure Series (about 1.8 MCQs). Together they account for 76 percent of the 15 Non-Verbal Reasoning MCQs on the ISSB paper. The ranking is derived rather than counted from ISSB papers; the method is stated in full on this page.
How many Non-Verbal Reasoning MCQs are on the ISSB paper?
Non-Verbal Reasoning is worth 15 MCQs on the ISSB paper as set by Inter Services Selection Board, spread across 7 chapters. This page ranks all 7 of them by how many of those MCQs each chapter is worth.
Are these ISSB Non-Verbal Reasoning numbers counted from past papers?
No. No solved paper on TestUstad examines Non-Verbal Reasoning, so nothing here is a count. The 15 Non-Verbal Reasoning MCQs on the ISSB paper are spread across the chapters in proportion to how much material each chapter carries in the syllabus. Treat it as a sensible study order and confirm against Inter Services Selection Board's own syllabus.
Should I skip the low-priority Non-Verbal Reasoning chapters for ISSB?
No. Every chapter in this table appears on the ISSB paper, and ISSB is decided by a handful of marks. A chapter marked Standard still costs you the marks you drop on it. Use this ranking to decide the order you study in and how long you spend on each chapter, not to cut chapters out.
Where can I practise these ISSB Non-Verbal Reasoning chapters?
Every chapter on this page links to its own free Non-Verbal Reasoning MCQs on TestUstad, 340 questions across the 7 chapters ISSB examines. Practice is free and unlimited with no account, and every question carries a written explanation of why the correct option is correct.