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CSIR NET Exam Analysis 2025 for All Shifts, Difficulty Level, Good Attempts

CSIR NET Exam Analysis 2025 is available here. Candidates can check the exam difficulty level, good attempts, subject-wise analysis, and marking scheme for all shifts from 28 Feb to 2 Mar 2025.

authorImageAayesha Sharma2 Mar, 2025
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CSIR NET Exam Analysis 2025: The CSIR NET Exam 2025 was held from 28th February to 2nd March 2025. The National Testing Agency (NTA) conducted the exam in two shifts each day. The exam had three parts: Part A, Part B, and Part C. The overall difficulty level was moderate to difficult. Many students found Part A easier as it had general aptitude questions.

However, Parts B and C were more challenging, with tricky and conceptual questions. Some topics required deep understanding and calculations. Overall, the paper tested candidates' problem-solving skills. Check here for a detailed CSIR NET Exam Analysis 2025, including difficulty level and good attempts.

CSIR NET Exam Analysis 2025

CSIR NET Exam Analysis 2025 Overview

CSIR NET December 2024 exam is being conducted from 28 February to 2 March 2025 by the National Testing Agency (NTA). It is a national-level exam for various science subjects. The exam will be held in two shifts each day in online mode. Check the detailed exam overview below:

CSIR NET Exam Analysis 2025 Overview

Particulars

Details

Exam Name

CSIR NET December 2024

Conducting Body

National Testing Agency (NTA)

Exam Level

National

CSIR NET 2025 Exam Date

28 February to 2 March 2025

Mode of Exam

Computer Based Test

Exam Duration

3 Hours

CSIR NET 2024 Exam Time

  • Shift 1: 9:00 AM to 12:00 PM

  • Shift 2: 3:00 PM to 06:00 PM

Question Type

Multiple Choice Questions (MCQs)

Subjects Name

  • Earth, Atmospheric, Ocean and Planetary Sciences

  • Chemical Sciences

  • Life Sciences

  • Mathematical Sciences

  • Physical Sciences

Total Marks

200

Medium of Exam

English and Hindi

Official Website

https://csirnet.nta.ac.in/

CSIR NET Physical Science Exam Analysis 2025

The CSIR NET Physical Science Exam 2025 was conducted on 2nd March 2025 in the first shift. The exam had three parts: Part A, Part B, and Part C, with different numbers of questions and difficulty levels. Below is the detailed exam analysis based on good attempts and overall difficulty.

CSIR NET Physical Science Exam Analysis 2025

Part Name

Total MCQs

Total No. Questions

Good Attempts

Difficulty Level

Part A

20

15

11-13

Easy to Moderate

Part B

25

20

14-17

Moderate

Part C

30

20

12-17

Moderate to Difficult

Total

75

55

38-43

Moderate

 

 

CSIR NET Life Science Exam Analysis 2025 Shift 2

The CSIR NET Life Science Exam 2025 Shift 2 had questions from different sections with varying difficulty levels. Here is a detailed analysis of the number of questions, good attempts, and difficulty levels.

CSIR NET Life Science Exam Analysis 2025

Part Name

Total MCQs

Max Questions to Attempt

Good Attempts

Difficulty Level

Part A

20

15

10-13

Easy to Moderate

Part B

50

35

23-29

Moderate

Part C

75

25

17-19

Moderate

Total

145

75

50-61

Moderate

CSIR NET Life Science Exam Analysis 2025 Shift 1

CSIR NET Life Science Exam 2025 Shift 1 had questions from different topics, with a moderate to difficult difficulty level. The table below shows the number of questions, good attempts, and difficulty level for each part.

CSIR NET Life Science Exam Analysis 2025

Part Name

Total MCQs

Max Questions to Attempt

Good Attempts

Difficulty Level

Part A

20

15

11-14

Moderate

Part B

50

35

24-31

Moderate

Part C

75

25

15-20

Moderate

Total

145

75

50-65

Moderate

 

 

CSIR NET Mathematical Science Exam Analysis 2025

The CSIR NET Mathematical Science Exam 2025 was held in Shift 1 from 9:00 AM to 12:00 PM on 28 February 2025. The exam difficulty level was moderate, with some easy and tricky questions. Candidates had to attempt a limited number of questions from different sections. Check the detailed exam analysis below.

CSIR NET Mathematical Science Exam Analysis 2025

Part Name

Total MCQs

Total No. Questions

Good Attempts

Difficulty Level

Part A

20

15

11-13

Easy to Moderate

Part B

40

25

20-22

Moderate 

Part C

60

20

13-16

Moderate

Total

120

60

44-52

Moderate

 

 

CSIR NET Earth Science Exam Analysis 2025

CSIR NET Earth Science Exam 2025 was conducted in the first shift from 9:00 AM to 12:00 PM on 28 February 2025. The exam had multiple-choice questions. The total difficulty level was moderate. Check the given below table for better understanding.

CSIR NET Earth Sciences Exam Analysis 2025

Part Name

Total MCQs

Max Questions to Attempt

Good Attempts

Difficulty Level

Part A

20

15

12-13

Easy to Moderate

Part B

50

35

27-31

Moderate to Difficult

Part C

80

25

19-22

Moderate

Total

150

75

58-66

Moderate

CSIR NET Chemical Science Exam Analysis 2025

CSIR NET Chemical Science Exam 2025 had three parts: Part A, Part B, and Part C. Each part had a different number of questions and difficulty levels. The table below shows the total MCQs, maximum questions to attempt, good attempts, and overall difficulty level:

CSIR NET Chemical Science Exam Analysis 2025

Part Name

Total MCQs

Max Questions to Attempt

Good Attempts

Difficulty Level

Part A

20

15

10-13

Easy to Moderate

Part B

40

35

25-30

Moderate

Part C

60

25

17-21

Easy to Moderate

Total

120

75

60-63

Easy to Moderate

 

 

CSIR NET Exam 2025 Marking Scheme

The CSIR NET Exam 2025 follows a specific marking scheme for different subjects. Each subject has three parts: Part A, Part B, and Part C, with different positive and negative marking. Candidates should carefully attempt questions to avoid negative marks. Below is the detailed marking scheme for all subjects.

CSIR NET Exam 2025 Marking Scheme

Subject

Total Marks

Negative Marking

Marking Scheme

Mathematical Science

200

Part A: -0.5

Part A: +2

Part B: -0.75

Part B: +3

Part C: 0

Part C: +4.75

Physical Science

200

Part A: -0.5

Part A: +2

Part B: -0.875

Part B: +3.5

Part C: -1.25

Part C: +5

Chemical Science

200

Part A: -0.5

Part A: +2

Part B: -0.5

Part B: +2

Part C: -1

Part C: +4

Earth Science

200

Part A: -0.5

Part A: +2

Part B: -0.5

Part B: +2

Part C: -1

Part C: +4

Life Science

200

Part A: -0.5

Part A: +2

Part B: -0.5

Part B: +2

Part C: -1

Part C: +4

CSIR NET Exam Analysis 2025 FAQs

When is the CSIR NET Exam 2025 being conducted?

The exam is being held from 28 February to 2 March 2025 in two shifts each day.

What is the mode of the CSIR NET 2025 exam?

The exam is conducted in online mode (Computer-Based Test).

What was the difficulty level of the CSIR NET Mathematical Science exam?

The difficulty level was moderate, with Part A being the easiest.

How many questions are there in the CSIR NET Mathematical Science exam?

There are 120 MCQs, but candidates need to attempt only 60 questions.

What subjects are included in the CSIR NET exam?

The exam is conducted for Mathematical Science, Physical Science, Life Science, Chemical Science, and Earth Science.
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