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CSIR NET Mathematics Exam Pattern December 2026

Manoj Gunjal
Author | Updated On Oct 17, 2026

The CSIR NET Mathematics Exam Pattern December 2026 helps candidates understand the structure of the examination before beginning their preparation. The National Testing Agency (NTA) conducts the CSIR NET examination in Computer-Based Test (CBT) mode for determining the eligibility of candidates for Junior Research Fellowship (JRF), Assistant Professor, and PhD Admission in Mathematical Sciences.


The paper consists of three sections (Part A, Part B, and Part C) that evaluate candidates' general aptitude, subject knowledge, and analytical problem-solving abilities. Understanding the exam pattern and marking scheme enables candidates to develop an effective preparation strategy and improve their performance.

IFAS Highlights
CSIR NET Mathematics Exam Pattern December 2026 Highlights
​
Particulars
Details
Exam Name
CSIR UGC NET Mathematical Sciences December 2026
Conducting Authority
National Testing Agency (NTA)
Subject
Mathematical Sciences
Exam Mode
Computer-Based Test (CBT)
Exam Duration
3 Hours (180 Minutes)
Total Marks
200 Marks
Question Type
Multiple Choice Questions (MCQs)
Total Questions
120 Questions
Questions to Attempt
60 Questions
Medium
English & Hindi
Negative Marking
Applicable (Section-wise)
CSIR NET Mathematics Paper Pattern December 2026

The Mathematical Sciences paper is divided into three parts. Each section has a different objective and marking scheme.

Part
Subject
Total Questions
Questions to Attempt
Marks per Question
Total Marks
Part A
General Aptitude
20
15
2
30
Part B
Mathematical Sciences
40
25
3
75
Part C
Advanced Mathematical Sciences
60
20
4.75
95
Total
—
120
60
—
200
Image
CSIR NET Mathematics Marking Scheme December 2026

Candidates should understand the marking scheme before attempting the examination.

Section
Correct Answer
Negative Marking
Part A
+2 Marks
-0.5 Mark
Part B
+3 Marks
-0.75 Mark
Part C
+4.75 Marks
-0.25 Mark

Candidates should avoid random guessing, as incorrect answers result in negative marking.

Best Strategy to Attempt the Paper
​

A well-planned strategy can improve your overall score.

  • Start with the section you are most confident in.
  • Complete Part A quickly to save time.
  • Attempt Part B after identifying familiar topics.
  • Reserve sufficient time for Part C, which carries the highest weightage.
  • Avoid blind guessing due to negative marking.
  • Practice previous years' question papers and mock tests regularly.
  • Focus on conceptual clarity rather than rote memorization.
Preparation Tips Based on the Exam Pattern
​

To perform well in the CSIR NET Mathematical Sciences examination:

  • Understand the latest syllabus thoroughly.
  • Revise core mathematical concepts regularly.
  • Solve previous years' papers.
  • Practice topic-wise MCQs.
  • Improve speed and accuracy through mock tests.
  • Analyze mistakes after every practice test.
  • Develop effective time-management skills.

Some Frequently Asked Questions

The exam duration is 3 hours (180 minutes) and the maximum marks are 200.​

​Yes, negative marking applies in Parts A and B:
  • Part A: -0.5 marks for every incorrect answer

  • Part B: -0.75 marks for every incorrect answer

  • Part C: No negative marking

  1. Part A: +2 marks per correct answer, -0.5 for incorrect

  2. Part B: +3 marks per correct answer, -0.75 for incorrect

  3. Part C: +4.75 marks per correct answer, no negative marking

No, all questions are not compulsory. Candidates are required to attempt only a specific number of questions from each section, as mentioned in the instructions.​