CSIR ASO Section Officer Exam Syllabus & Exam Pattern
Updated 2026
Understanding the CSIR ASO Exam Pattern is vital for effective preparation. The exam is designed to test candidates through three distinct papers, each focusing on different skill sets. The papers consist of objective-type questions, and candidates must be wary of the negative marking system.
| Paper | Subject | Max Marks | Time |
|---|
| Paper I | General Awareness (100 Q) and English (50 Q) | 150 | 2 Hours |
| Paper II | General Intelligence, Reasoning, and Mental Ability (200 Q) | 200 | 2.5 Hours |
| Paper III | English/Hindi – Descriptive (Essay, Precis, Letter) | 150 | 2 Hours |
Key guidelines for the pattern include:
- Each wrong answer carries a penalty of 0.33 marks.
- All papers are bilingual (English and Hindi), except for the English Language component of Paper I.
- Paper I and II are objective-based, while Paper III is a descriptive writing test.
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