CSIR NET Syllabus 2025 and New Exam Pattern Subject Wise

The Council of Scientific and Industrial Research (CSIR) National Eligibility Test (NET) has been officially announced the CSIR NET Syllabus 2025 on its official website csirnet.nta.ac.in. The exam, which will be conducted in Computer-Based Test (CBT) mode, is scheduled from 28th February 2025 to 2nd March 2025. Spanning 180 minutes (3 hours), the test evaluates candidates’ proficiency across five science disciplines. The syllabus details the specific topics and subject areas that will be covered, providing candidates with a clear framework for their preparation.

CSIR NET Syllabus 2025

The Council of Scientific and Industrial Research (CSIR) National Eligibility Test (NET) is a nationwide examination aimed at granting Junior Research Fellowships (JRF) and Lectureships in diverse scientific disciplines. The CSIR NET Syllabus 2025 encompasses a broad spectrum of subjects within five major categories.

The CSIR NET Exam Syllabus is structured into three parts: Part A, Part B, and Part C. Part A of the CSIR NET Exam Syllabus 2025 is a general aptitude test designed to evaluate candidates' reasoning ability, comprehension,q and problem-solving skills. Part B of the CSIR NET Syllabus 2025 is subject-specific, covering 1 of the 5 subjects in the CSIR NET curriculum. Lastly, Part C of the CSIR NET Exam Syllabus is optional and focuses on assessing candidates' research aptitude.

CSIR NET Subjects

The CSIR NET 2025 Exam is conducted to assess the eligibility of Indian Nationals for the conferral of Junior Research Fellowships (JRF) and to establish eligibility for Lectureship (LS)/Assistant Professorship in specific subject areas within the Faculty of Science & Technology.

Therefore, every aspirant must be well-versed in the CSIR NET 2025 Syllabus and exam pattern. For a detailed CSIR NET Syllabus 2025 , follow the steps provided below.

1. Life Sciences
2. Physical Sciences
3. Chemical Sciences
4. Earth Sciences
5. Mathematical Sciences

CSIR NET Subject Wise Syllabus

The CSIR NET Syllabus 2025 encompasses a comprehensive range of topics across five subjects: Life Sciences, Physical Sciences, Chemical Sciences, Earth Sciences, and Mathematical Sciences. Each subject delves into specific areas of scientific inquiry, providing a thorough foundation for aspirants seeking research careers in their respective fields.

• Life Sciences encompass the intricate workings of living organisms, exploring cellular and molecular biology, genetics, biochemistry, and developmental biology.
• Physical Sciences delve into the fundamental principles of physics, encompassing mechanics, electromagnetism, thermodynamics, and optics.
• Chemical Sciences unravel the mysteries of matter and its transformations, covering organic chemistry, inorganic chemistry, analytical chemistry, and physical chemistry.
• Earth Sciences investigate the Earth's structure, composition, and dynamic processes, including geology, geophysics, oceanography, and atmospheric sciences.
• Mathematical Sciences provide the essential tools for scientific modelling and analysis, encompassing algebra, calculus, differential equations, and probability

CSIR NET Exam Pattern 2025

In the following section, the candidates will find the CSIR NET Exam Pattern and mark distribution details for all the subjects in tabular form. The candidates are advised to check out the following tables carefully and thoroughly.

CSIR NET Chemical Science Exam Pattern

The CSIR NET Chemical Science Exam follows a three-part structure: Part A, Part B, and Part C. Part A contains 20 questions focusing on general aptitude, logical reasoning, and quantitative comparison, with candidates required to answer any 15. Part B consists of 40 subject-related multiple-choice questions, of which candidates must attempt 35. Part C contains 60 analytical and higher-order thinking questions, where candidates need to solve any 25. The total duration of the exam is 3 hours, and it is conducted for 200 marks, with negative markings applicable in Parts A and B.

CSIR NET Earth, Atmospheric, Ocean and Planetary Sciences Exam Pattern

The CSIR NET Earth, Atmospheric, Ocean, and Planetary Sciences exam comprises three sections: Part A, B, and C. Part A includes 20 general science and aptitude questions, with candidates required to answer 15. Part B features 50 subject-specific questions, out of which 35 must be attempted. Part C consists of 80 advanced, analytical questions, with 25 to be answered. The exam duration is 3 hours, totalling 200 marks, and negative marking is applied for incorrect answers in Parts A and B.

CSIR NET Life Sciences Exam Pattern

The CSIR NET Life Sciences exam is structured into three parts: Part A, Part B, and Part C. Part A consists of 20 questions on general science and aptitude, requiring candidates to answer 15 questions. Part B features 50 subject-specific multiple-choice questions, with candidates needing to attempt 35. Part C includes 75 advanced and analytical questions, from which candidates must solve 25. The total exam duration is 3 hours, and it carries 200 marks. Negative marking is applicable for incorrect answers in Parts A and B.

CSIR NET Mathematical Sciences Exam Pattern

The CSIR NET Mathematical Sciences exam is divided into three sections: Part A, Part B, and Part C. Part A comprises 20 questions on general science and aptitude, with candidates required to attempt 15. Part B consists of 40 subject-specific multiple-choice questions, and candidates need to answer 25 of them. Part C includes 60 questions designed to test higher-order analytical and problem-solving skills, with 20 to be answered. The exam duration is 3 hours, and it is worth 200 marks, with negative markings applied in Parts A and B for incorrect answers.

CSIR NET Physical Sciences Exam Pattern

The CSIR NET Physical Sciences exam is organized into three parts: Part A, Part B, and Part C. Part A features 20 questions on general science and aptitude, with candidates required to answer 15. Part B includes 25 subject-specific multiple-choice questions, from which candidates must attempt 20. Part C comprises 30 advanced and analytical questions, and candidates need to solve 20 of these. The exam is conducted over 3 hours and is worth 200 marks, with negative marks for incorrect answers in Parts A and B.

CSIR NET Syllabus 2025 For Chemical Science

The pattern for the Chemical Sciences Paper MCQ test is given below. The candidates must look into it carefully.
1. Paper Type: MCQ test paper
2. Total Marks:200 marks.
3. Exam time: 3 hours.
4. The question paper shall be divided into three parts
5. Negative Marking - 25% for each wrong answer.

CSIR NET Syllabus 2025 For Earth Sciences

The pattern for the Earth, Atmospheric, Ocean, and Planetary Sciences Paper MCQ test is given below. Read the following section table for more clarity.
1. Paper Type: MCQ test paper
2. Total Marks:200 marks.
3. Exam time: 3 hours.
4. The question paper shall be divided into three parts
5. Negative Marking For Part A & B- 25% for each wrong answer.
6. Negative Marking For Part C - 33% for each wrong answer.

CSIR NET Syllabus 2025 For Life Science

The pattern for the Life Sciences Paper MCQ test is given below. The CSIR NET Syllabus & Exam Pattern are explained in detail for Life Sciences.
1. Paper Type: MCQ test paper
2. Total Marks:200 marks.
3. Exam time: 3 hours.
4. The question paper shall be divided into three parts
5. Negative Marking - 25% for each wrong answer.

CSIR NET Syllabus 2025 For Mathematical Science

The pattern for the Mathematical Sciences Paper MCQ test is given below in detail. Check out the CSIR NET Syllabus 2025 and marks distribution in detail for Mathematical Sciences.
1. Paper Type: MCQ test paper
2. Total Marks:200 marks.
3. Exam time: 3 hours.
4. The question paper shall be divided into three parts
5. Negative Marking for Part A & B - 25% for each wrong answer. No Negative marking for Part ‘C’.

CSIR NET Syllabus 2025 For Physical Sciences

The pattern for the Physical Sciences Paper MCQ test is given below. Read the following section for more information on CSIR SET Syllabus 2025 for Physical Sciences.
1. Paper Type: MCQ test paper
2. Total Marks:200 marks.
3. Exam time: 3 hours.
4. The question paper shall be divided into three parts
5. Negative Marking - 25% for each wrong answer.

CSIR NET Syllabus 2025 Subject-Wise PDF

Check out the CSIR NET Syllabus 2025 PDF given in the following table. All the CSIR NET 2025 Syllabus PDFs for subjects are given in a tabular format.