NSEB Syllabus 2025 And Exam Pattern
The National Standard Examination in Biology (NSEB) Syllabus is framed to assess students' knowledge in biology upto the senior secondary level, equivalent to CBSE Class 11 and 12. Here we have shared the comprehensive details of the NSEB Syllabus 2025 and Exam Pattern.
Priyanka Dahima12 Aug, 2025
NSEB Syllabus 2025: The NSEB Examination is a part of NSE (National Standard Examination) which organizes National Science Competitions for the promotion of the students and provides an opportunity for them to compete in International Olympiad competitions.
NSEB exams are held once a year to assess the Science knowledge of students and give them an opportunity to compete in international Olympiads. Students who qualify for this NSEB exam will qualify for the INBO (Indian National Biology Olympiad) competition. In this article you will find all the information about the NSEB Syllabus 2025.
NSEB Syllabus 2025
NSEB Exam 2025 is tentatively scheduled in November 2025 and the exact date will be announced by IAPT (Indian Association of Physics Teachers) in due course. The National Standard Examination in Biology (NSEB) Syllabus is similar to CBSE, ICSE and other state boards or any similar board that follows a secondary curriculum.
However, basic tutorial guidelines for the NSEB Syllabus 2025 are provided below. The Indian Association of Physics Teachers is in charge of this NSEB Examination. This exam is taken by around 30,000 students, the majority of whom are in Class 12. Students must go through the details of the NSEB Exam Syllabus 2025.
NSEB Exam Syllabus 2025 Overview
This will help avoid any issues that may arise during the selection process. We will guide you through the NSEB Exam Format, question types, and effective strategies. In the below table, we have provided an overview of the NSEB Syllabus 2025.| NSEB Syllabus 2025 Overview | |
| Organization | IAPT (Indian Association of Physics Teachers) in collaboration with HBCSE (Homi Bhabha Centre for Science Education), |
| Exam Name | National Standard Examination in Biology (NSEB 2025) |
| NSEB 2025 Exam Date | 23 November 2025 |
| Mode of Exam | Pen and Paper Mode |
| Duration of NSEB Exam | 2 Hours |
| Type of Questions | Multiple Choice Questions |
| Official Website | https://www.iapt.org.in/ |
NSEB Syllabus 2025 Chapters and Topics
NSEB syllabus is same as CBSE class 11 and 12 syllabus. Students should be well aware of NSEB syllabus to plan their study plan well. It helps students score high in NSEB exams and qualify for International Olympiads. Below is the list of chapters and topics covered in NSEB Syllabus 2025:| NSEB Syllabus 2025 | |
| Chapters | Topics Included |
| Diversity Of Living |
|
| Structural Organization in Animals and Plants |
|
| Cell: Structure and Function |
|
| Plant Physiology |
|
| Human Physiology |
|
| Reproduction In Organisms |
|
| Sexual Reproduction in Flowering Plants |
|
| Human Reproduction |
|
| Reproductive Health |
|
| Principles Of Inheritance And Variation |
|
| Molecular Basis of Inheritance |
|
| Evolution |
|
| Human Health And Diseases |
|
| Strategies for Enhancement in Food Production |
|
| Microbes in Human Welfare |
|
| Biotechnology – Principles and Processes |
|
| Biotechnology and Its Applications |
|
| Organisms and Populations |
|
| Ecosystem |
|
| Biodiversity and Its Conservation |
|
| Environmental Issues |
|
NSEB Exam Pattern 2025
To crack a competitive exam, it is essential to have a clear understanding of the exam pattern. Before starting the NSEB exam preparation, students should familiarize themselves with the NSEB Exam Pattern.| NSEB Exam Pattern 2025 | |
| Duration of Exam | Two hours |
| Test Paper Level/ Syllabus | Is broadly equivalent to senior secondary level (up to and including Class XII) of CBSE India |
| Test Medium/ Language | Question paper will be in English & Hindi (Option during registration). Type of questions – Objective type with multiple choices |
| Sections | Two parts |
| Total Number of Questions | 60 MCQs |
| Total Marks | 216 Marks |
NSEB Syllabus 2025 Tips to Prepare
- Exploring your past skills, successes and disappointments, learning about your strengths and weaknesses will play a vital role in your preparation.
- Collect your study material and look for the latest information on biology topics that can be discussed for the exam.
- Make a study plan and consider how much time you need to complete each subject without overestimating your abilities. It is important that your approach is specific.
- Stick to your schedule and start studying, don't play with distractions. Your confidence will increase when you stick to your plan.
- After reading and completing the exam papers with your time, decide the exam date and revise the exam papers and NSEB previous year questions.
- Compete with your strengths, that is, if a subject is your strength then the number of questions asked in the question paper will be determined.
- Keep updating the NSEB curriculum.
Check: How to Prepare for NSEB?
| NSEC Syllabus 2025 | NSEA Syllabus 2025 |
| NSEB Syllabus 2025 | NSEJS Syllabus 2025 |
NSEB Syllabus 2025 FAQs
Q1. Where can I get the NSEB Syllabus 2025?
Ans. You can get the comprehensive and accurate details of the NSEB Syllabus 2025 at the PW Blog.
Q2. What is the Syllabus of NSEB 2025?
Ans. Students should go through the NSEB 2025 syllabus as they get ready for NSEB 2025. The NSEB Syllabus comprises the Biology syllabus for classes 11 and class 12.
Q3. What is the mode and duration of NSEB Exam 2025?
Ans. The NSEB Exam 2025 is conducted through Pen and Paper Mode and duration of National Standard Examination in Biology (NSEB) is 2 hours or 120 minutes.
Q4. What is the difficulty level of NSEB 2025?
Ans. The difficulty level of NSEB Olympiad Exam 2025 will be moderate as per the previous year trend.
Q5. How many questions are asked in the NSEB Exam?
Ans. A total of 60 Mulitple Choice Questions are asked in the NSEB Exam for 216 marks.
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