The Mathematical Sciences examination follows a three-part structure: Part A, Part B, and Part C. Part A assesses General Aptitude and is common to all subjects, while Parts B and C focus on subject-specific mathematical concepts, analytical reasoning, and problem-solving skills. Candidates should review the applicable official syllabus and examination guidelines before beginning their preparation.
The CSIR NET December 2026 examination is scheduled for 19, 22, and 27 December 2026. For the latest syllabus documents and official updates, visit the CSIR NET official website.
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Candidates can download the CSIR NET Mathematical Sciences Syllabus PDF using the link given below and use it to plan their preparation, identify important topics, and organize their study schedule effectively.
Part | Subject | Total Questions | Questions to Attempt | Maximum Marks |
|---|---|---|---|---|
Part A | General Aptitude | 20 | 15 | 30 |
Part B | Subject-related MCQs | 40 | 25 | 75 |
Part C | Higher Value Analytical Questions | 60 | 20 | 95 |
Total | — | 120 | 60 | 200 |

The marking scheme varies across the three parts of the Mathematical Sciences paper. Part A and Part B have 25% negative marking, whereas Part C does not have any negative marking. Questions in Part C may have one or more correct answers, and marks are awarded only when the exact correct response(s) are selected.
CSIR NET Mathematical Sciences Marking Scheme 2026
Part | Marks for Correct Answer | Negative Marking | Nature of Questions |
|---|---|---|---|
Part A | +2 Marks | -0.5 Mark | General Aptitude (Single Correct Answer) |
Part B | +3 Marks | -0.75 Mark | Subject-based MCQs (Single Correct Answer) |
Part C | +4.75 Marks | No Negative Marking | Analytical/Application-based Questions (May have one or more correct answers) |
- Linear Algebra
- Real Analysis
- Abstract Algebra
- Complex Analysis
- Ordinary Differential Equations
- Partial Differential Equations
- Probability Theory
- Numerical Analysis
- Classical Mechanics
- Mathematical Programming
- Plan a structured study schedule.
- Prioritize high-weightage topics.
- Avoid studying irrelevant topics.
- Improve revision efficiency.
- Increase overall examination confidence.
A thorough understanding of the syllabus, combined with regular practice and mock tests, significantly enhances the chances of qualifying for the CSIR NET Mathematical Sciences December 2026 examination.
