āāThe CSIR NET Life Science Exam Pattern 2026 provides candidates with a clear understanding of the exam structure, helping them begin their preparation in the right direction. The exam is conducted in a single shift and consists of objective-type questions divided into three sections: Part A, Part B, and Part C, each carrying a different marking scheme.
Knowing the weightage, question distribution, and negative marking is crucial for planning an effective strategy, improving accuracy, and maximizing the overall score. This national-level examination determines eligibility for the Junior Research Fellowship (JRF) and lecturer/assistant professor positions in universities across India.
Conducted by the National Testing Agency (NTA) on behalf of CSIR, the test demands a strong understanding of its pattern. For every Life Science aspirant, understanding the CSIR NET Life Science Exam Pattern 2026 is the most important first step toward exam success.āā
CSIR NET Life Science Exam Pattern December 2026
CSIR NET Life Science Section-Wise Exam Pattern
The Life Science question paper contains 145 questions, but candidates are allowed to attempt a maximum of 75 questions. The section-wise distribution is provided below.
āPartā | āTotal Questionsā | āQuestions to Attemptā | āMarks per Correct Answerā | āNegative Marksā | āMaximum Marksā |
|---|---|---|---|---|---|
Part A | 20 | 15 | 2 marks | 0.5 mark | 30 |
Part B | 50 | 35 | 2 marks | 0.5 mark | 70 |
Part C | 75 | 25 | 4 marks | 1 mark | 100 |
Total | 145 | 75 | ā | ā | 200 |
The official Life Sciences scheme provides 20 questions in Part A, 50 questions in Part B and 75 questions in Part C. Candidates can attempt up to 15, 35 and 25 questions respectively.
IFAS Highlights
Important Instructions for Candidates
Candidates should remember the following points while attempting the CSIR NET Life Science December 2026 examination:
- Attempt only the prescribed maximum number of questions in each part.
- Start with the section in which you are most confident.
- Avoid random guessing because negative marking applies to all three parts.
- Read analytical and data-based Part C questions carefully.
- Keep sufficient time for reviewing marked questions.
- Do not spend too much time on a single difficult question.
- Practise computer-based mock tests before the examination.
- Check the official December 2026 information bulletin after its release.