NSO Class 12 Syllabus 2025, Check SOF National Science Olympiad Syllabus Here
The Science Olympiad Foundation (SOF) has released the NSO Class 12th syllabus 2025. Students can find the SOF NSO 12th syllabus 2025 online at sofworld.org. The NSO 12th syllabus 2025 consists of three sections: Physics & Chemistry, Achievers Section and Mathematics/Biology. Students appearing for the NSO 12th exam 2025 can check out the topics included in the syllabus below.
This Story also Contains
- NSO Class 12 Syllabus 2025 Overview
- NSO Class 12 Syllabus 2025
- Steps to Check NSO 12th Syllabus 2025
- NSO Class 12 Exam Pattern 2025
The SOF will conduct the NSO exam in two levels. The first level will be held on three dates, i.e., November 13, November 27 and December 11, 2025. Students can choose any one date to appear for the exam. Only those who clear the first level can appear in the second level. The NSO 12th syllabus can help students score good marks in the exam, as it consists of topics that need to be covered for the exam. Read further to learn in detail about the NSO syllabus for class 12th, steps to check the syllabus, exam pattern, etc.
NSO Class 12 Syllabus 2025 Overview
Students preparing for the Olympiad can check out the overview of the NSO 2025 syllabus for class 12th below.
Exam conducting body | Science Olympiad Foundation (SOF) |
Exam name | SOF National Science Olympiad 2025 |
Total no. of questions | 50 questions |
Question type | Multiple Choice Questions |
No. of sections |
|
Total marks | 60 marks |
Exam duration | 1 hour |
Exam date | November 13, November 27 and December 11, 2025 |
Website | sofworld.org |
Also, check
NSO Class 12 Syllabus 2025
The SOF NSO class 12th exam will be held for a duration of 1 hour. There are three sections in the NSO 12th class syllabus 2025. Below, we have provided a table for reference.
| Sections | Topics |
|---|---|
Section 1 | Physics:
Chemistry:
|
Section 2 | Higher Order Thinking Questions - Syllabus as per Section 1 |
Section 3 |
Or
|
Steps to Check NSO 12th Syllabus 2025
Refer to the steps given below to check the NSO 2025 syllabus for class 12:
- Visit the official website, sofworld.org.
- Click on the “SOF NSO” tab.
- On the next page, scroll down to “National Science Olympiad (NSO) Exam Pattern & Syllabus” and click on the “NSO Syllabus” link.
- Next, click on the “NSO Syllabus and Pattern for Class 12 Level 1 and Level 2”.
- The NSO 2025 Class 12th syllabus will be displayed on the screen.
NSO Class 12 Exam Pattern 2025
The NSO class 12th exam will be held in two levels, level 1 and level 2.
- The level 1 exam will consist of 60% syllabus from the current class and 40% from the previous class, i.e., class 11.
- The level 2 question paper will be from the current syllabus, i.e., class 12th.
| Sections | No. of questions | Marks per question | Total marks |
|---|---|---|---|
Section 1: Physics & Chemistry | 25 | 1 | 25 |
Section 2: Achievers Section | 5 | 3 | 15 |
Section 3: Mathematics/Biology | 20 | 1 | 20 |
Total | 50 | 60 |
Also, check
Frequently Asked Questions (FAQs)
Q: When will the SOF NSO 12th exam 2025 be held?
A:
The SOF NSO level 1 class 12th exam will be held on three dates, November 13, November 27 and December 11, 2025.
Q: Where can I find the NSO class 12th syllabus 2025?
A:
Students can find the NSO 12th syllabus 2025 online at sofworld.org.
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Don't worry if you have lost your NSO admit card , then you can easily download a duplicate from the official SOF website
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Hey Jagrati! For preparing NSO (Class 7, KV-2 Gwalior) in 2025-26, the most important thing is to first understand the syllabus and exam pattern. Start with your NCERT Class 6 and 7 Science books because most of the questions are based on those concepts. Along with this, keep practicing reasoning
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the date for the NSO result has not been officially declared by the authorities but as per the information the NSO is likely to declare its results in march 2025 , of the level 2 exam which was held on February 9 2025 .
to get more information keep
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