NSO Class 9 Syllabus 2025 – SOF National Science Olympiad Exam Pattern & Topics
The National Science Olympiad (NSO) syllabus for Class 9 was released by Science Olympiad Foundation (SOF) for the 2025-26 session. The NSO Class 9 exam, conducted by the Science Olympiad Foundation (SOF), comprises 50 multiple-choice questions to be completed within one hour, carrying a total of 60 marks. The NSO paper is divided into three sections: Section 1: Logical Reasoning includes 10 questions worth 10 marks in total; Section 2: Science consists of 35 questions valued at 35 marks; and Section 3: Achievers Section features 5 challenging high-order thinking questions, each carrying 3 marks, summing up to 15 marks.
This Story also Contains
- NSO Class 9 Section-Wise Syllabus
- Level-wise NSO Class 9 Syllabus
- NSO Class 9 Syllabus 2025: Exam Pattern
NSO Class 9 Section-Wise Syllabus
Any changes or reductions in the NSO syllabus will be reflected in the question papers. Students should prepare using the syllabus provided below.
Section 1: Logical Reasoning
Verbal and non-verbal reasoning questions to test analytical and problem-solving skills.
Section 2: Science Topics
Motion, Force & Laws of Motion
Gravitation
Work & Energy
Sound
Matter in Our Surroundings
Is Matter Around Us Pure?
Atoms & Molecules (including Structure of the Atom)
Cell – The Fundamental Unit of Life
Tissues
Diversity in Living Organisms
“Why Do We Fall Ill” (Healthcare/Biology)
Natural Resources
Improvement in Food Resources
Section 3: Achievers (Higher-Order Thinking)
Challenging, multi-concept questions drawn from the same topics in Section 2, designed to test deeper understanding and analytical application.
Level-wise NSO Class 9 Syllabus
In NSO 9th Level 1 exams, approximately 60% of questions are based on the current class (Class 9) syllabus, while 40% draw from the Class 8 syllabus.
In SOF NSO Level 2 exams and the Achievers Section, all questions are based solely on the current class syllabus.
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NSO Class 9 Syllabus 2025: Exam Pattern
Students can check the NSO 9th exam pattern and prepare for the different sections accordingly. They must prepare for the scoring part beforehand.
SOF National Science Olympiad (Level: 1)
Section | No of questions | Marks/questions | Total marks |
|---|---|---|---|
Section – 1: Logical Reasoning | 10 | 1 | 10 |
Section – 2: Science | 35 | 1 | 35 |
Section – 3: Achievers Section | 5 | 3 | 15 |
Grand Total | 50 | 60 |
SOF National Science Olympiad (Level: 2)
Section | No. of questions | Marks per Question | TOTAL Marks |
|---|---|---|---|
Science | 45 | 1 | 45 |
Achievers Section | 5 | 3 | 15 |
GRAND TOTAL | 50 | 60 |
Frequently Asked Questions (FAQs)
The SOF NSO exam is an objective-type test with 50 multiple-choice questions (MCQs) to be completed in 60 minutes.
The NSO Class 9 syllabus is based on the curriculum of CBSE, ICSE, and various state boards. It is divided into three sections: logical reasoning, science, and the achievers section. Check the NSO 9th syllabus details above in the article.
Questions related to NSO
On Question asked by student community
Hello Aspirant , Hope your doing great . As per your query , The NSO is open to the students of classes 1 to 12. Prospectus containing the Registration forms are sent to all schools registered with SOF . Schools not registered may also request for prospectus by sending an
Hello Aspirant
Yes, you are eligible to write the Class 12 exam, provided that you are currently studying in that class; the Class 12 board exams typically fall in the month of February or March.
Benefits of writing the Class 12 exam
Completion of Education: After successfully passing the Class
Correct Answer: National Statistical Office (NSO)
Solution : The correct answer is the National Statistical Office (NSO).
The poverty line in India is primarily based on surveys conducted by the National Sample Survey Office (NSSO). The NSSO, under the Ministry of Statistics and Programme Implementation, conducts periodic surveys to collect
Hello
For Academic year 2022-23 there is no such guidelines for individual registration.
This was only valid for year 2021-22 due to covid 19 . So, you can only register through your school.
It would be better to form group of students and reach to school authority to put your
Hey aspirant,
I will surely assist you Can you tell me particularly which exam you’re talking about. All the best!