
CSIR NET Mathematical Science Exam Analysis 2025: The National Testing Agency (NTA) conducted the CSIR NET Mathematical Science Exam 2025 on 28 February 2025 in Shift 1 from 9:00 AM to 12:00 PM. The exam was held in online mode and included multiple-choice questions (MCQs). Candidates had to attempt a limited number of questions from different sections.
The overall difficulty level of the exam was moderate, with some topics being easy while others were challenging. The paper tested candidates on various mathematical concepts, including real analysis, linear algebra, differential equations, probability, and numerical analysis. Many students found Part A easier, while Parts B and C had tricky and conceptual questions. Check the detailed analysis below.
CSIR NET Mathematical Science Exam was conducted in Computer-Based Mode on 28 February 2025. The exam had multiple-choice questions, and candidates had to attempt a limited number of questions. It was held in a single shift with a total duration of 3 hours. Check the detailed exam overview below:
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CSIR NET Mathematical Science Exam Analysis 2025 Overview |
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Particulars |
Details |
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Exam Name |
CSIR NET 2024 |
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Conducting Body |
National Testing Agency (NTA) |
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Post Category |
CSIR NET Mathematical Science Exam Analysis 2025 |
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Exam Level |
National |
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Mode of Exam |
Online |
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Exam Duration |
3 Hours |
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CSIR NET Mathematical Science Exam Date 2025 |
28 February, 2025 |
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Shift |
Shift 1 (9:00 AM to 12:00 PM) |
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Question Type |
Multiple Choice Questions (MCQs) |
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Number of Questions |
120 MCQs |
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Total Marks |
200 |
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Max No of Questions to attempt |
60 |
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Official Website |
csirnet.nta.ac.in |
The CSIR NET Mathematical Science Exam 2025 Part A had a mix of easy and moderate questions. Topics like Pie-Chart, Percentage, and Series Formation were simpler, while some required more thinking. Check the topic-wise analysis below:
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CSIR NET Mathematical Science Exam Analysis 2025 |
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Part Name |
Total MCQs |
Total No. Questions |
Good Attempts |
Difficulty Level |
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Part A |
20 |
15 |
11-13 |
Easy to Moderate |
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Part B |
40 |
25 |
20-22 |
Moderate |
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Part C |
60 |
20 |
13-16 |
Moderate |
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Total |
120 |
60 |
44-52 |
Moderate |
The CSIR NET Mathematical Science Exam 2025 Part A had a mix of easy and moderate questions. Topics like Pie-Chart, Series Formation, and Percentage were simpler, while some required calculations. Check the topic-wise analysis below:
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CSIR NET Mathematical Science Exam Analysis 2025 Part A |
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Topics |
Good Attempts |
Difficulty Level |
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Pie-Chart |
2 |
Moderate |
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Mode, Median, Mean |
2-3 |
Moderate |
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LCM and HCF |
1 |
Moderate |
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Probability |
2 |
Moderate |
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Series Formation |
1 |
Moderate |
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Coding and Decoding |
1 |
Easy to Moderate |
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Puzzles |
1 |
Moderate |
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Number and Simplification |
1-2 |
Easy |
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Ranking and Arrangement |
1 |
Moderate |
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Permutation and Combination |
1 |
Moderate |
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Logarithms |
1 |
Easy to Moderate |
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Percentage |
2 |
Moderate |
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Profit and Loss |
1 |
Moderate |
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Simple Interest & Compound Interest |
1 |
Easy to Moderate |
The CSIR NET Mathematical Science Exam 2025 had a moderate difficulty level. Some topics were easy, while others required deep understanding and practice. Below is the topic-wise analysis for Part B and Part C of the exam:
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CSIR NET Mathematical Science Exam Analysis 2025 Part B and C |
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Topics |
Difficulty Level |
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Real number System |
Moderate |
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Heine Borel Theorem |
Easy to Moderate |
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Uniform Continuity |
Moderate |
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Differentiability |
Moderate |
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Cayley-Hamilton theorem |
Moderate to Difficult |
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Matrix representation of linear transformations |
Moderate |
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Determinant of matrices |
Easy to Moderate |
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Algebra of complex numbers |
Moderate |
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Cauchy’s integral formula |
Moderate |
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Open mapping theorem |
Moderate |
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Permutations and Combinations |
Moderate to Difficult |
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Ordinary Differential Equations (ODEs) |
Easy to Moderate |
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Partial Differential Equations (PDEs) |
Moderate to Difficult |
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Numerical Analysis |
Moderate |
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Calculus of Variations |
Moderate |
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Linear Integral Equations |
Moderate |
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Classical Mechanics |
Moderate |
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Descriptive Statistics |
Moderate |
The CSIR NET Mathematical Science Exam 2025 follows a specific marking scheme. The exam is divided into three parts: Part A, Part B, and Part C, each with different marking and negative marking rules. Check the detailed marking scheme in the table below:
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CSIR NET Mathematical Science Exam 2025 Marking Scheme |
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Subject |
Total Marks |
Max No of Questions to Attempt |
Total Questions |
Negative Marking |
Marking Scheme |
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Mathematical Science |
200 |
Part A: 15 |
Part A: 20 |
Part A: 0.5 |
Part A: 2 |
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Part B: 25 |
Part B: 40 |
Part B: 0.75 |
Part B: 3 |
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Part C: 20 |
Part C: 60 |
Part C: No Negative Marking |
Part C: 4.75 |
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