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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.
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 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.
All tests follow the latest exam pattern and syllabus
Track your progress with detailed analytics and performance reports
Clear answers about pattern, scoring, language availability, and best preparation strategy for your exam.
The best CSIR ASO mock test matches the official exam pattern exactly, explains every answer and shows where you lose marks. EduJha's CSIR ASO mock tests are built that way. Every full mock has 200 questions for 200 marks in 2 hours, with 0.33 marks deducted per wrong answer, the same as the official CSIR ASO exam. EduJha has 15 full-length mock tests and 8 practice sets. Each test comes with detailed solutions and performance analysis. Your first test is free, with full solutions; EduJha Premium unlocks every test.
EduJha has 15 full-length mock tests and 8 practice sets. Full-length mocks follow the complete exam pattern. Practice sets are shorter, topic-wise drills.
200 questions for 200 marks in 2 hours, with 0.33 marks deducted per wrong answer. Sections: Reasoning, Quantitative Aptitude, General Awareness, English Language, General Science.
Your first test is free, with full solutions; EduJha Premium unlocks every test.
Most tests are available in Hindi and English. Where applicable, questions provide both language versions.
Attempt at least 10–15 full-length mocks and multiple sectional tests. Use analytics to focus on low-accuracy topics.