CSIR ASO
CSIR CASE Assistant Section Officer — Paper-I (2024 pattern): 100 questions, 100 marks, 120 minutes, −0.33 per wrong answer, covering General Awareness and English Language & Comprehension as one combined objective paper.
- 1
- Paper
- 6
- Subjects
- 16
- Tests
- 1,700
- Questions
Csir Aso Exam Pattern 2026
The Csir Aso is a single-paper examination. The paper has 200 questions worth 200 marks, to be completed in 2 hours. Every EduJha mock test for Csir Aso is built on this exact official pattern — the same question count, marks, duration and marking scheme — so your practice mirrors the real exam, with detailed solutions and performance analytics after each attempt.
200
200
2 hours
+1 / −0.33
Each correct answer carries 1 mark. 0.33 mark is deducted for every wrong answer, so accuracy matters.
Sections covered
Csir Aso Syllabus — Subjects Covered
Csir Aso preparation spans 5 core subjects. EduJha's test series covers each of them with full-length mocks and topic practice, so you can build accuracy section by section.
- Reasoning
- Quantitative Aptitude
- General Awareness
- English Language
- General Science
Latest Pattern
All tests follow the latest exam pattern and syllabus
Detailed Solutions
Performance Tracking
Track your progress with detailed analytics and performance reports
Frequently Asked Questions
Clear answers about pattern, scoring, language availability, and best preparation strategy for your exam.
What is included in Csir Aso mock tests on EduJha?
You get exam-pattern based tests, detailed solutions, bilingual support (where available), performance analytics, time tracking, and previous year papers.
How should I prepare for Csir Aso?
Start with previous year papers to understand the pattern, then take topic-wise and full-length mock tests. Analyze solutions and repeat weaker topics.
Are Csir Aso tests bilingual?
Most tests are available in Hindi and English. Where applicable, questions provide both language versions.
How are scores calculated in Csir Aso?
Scoring follows official exam rules for total marks, duration, and negative marking (if applicable). Your dashboard shows accuracy, speed, and topic-wise performance.
How many Csir Aso tests should I attempt?
Attempt at least 10–15 full-length mocks and multiple sectional tests. Use analytics to focus on low-accuracy topics.