Hello,

Here is your SOF NSO Answer Key 2025-26 for Class 1 to 12, (Set A, B, C). I am providing you the link kindly open and check it out.

https://school.careers360.com/articles/nso-answer-key

I hope it will help you

Thank you

The SOF NSO (National Science Olympiad) Class 9 Answer Key for the 2025-2026 Level 1 exam is expected to be released by the Science Olympiad Foundation (SOF) during December 2025.

The NSO exam is conducted in three sets (Set A, Set B, and Set C), and the answer keys are

The SOF NSO (National Science Olympiad) Class 9 Sample Question Paper for the 2025-2026 session is available for download on the provided page.

While the actual NSO question paper for the 2025 Level 1 exam has been administered (Sets A and B in November, Set C today, December 11, 2025),

Hello,

Here is NSO Class 9 Sample Paper 2025-26. I am providing you the link kindly open and check it out

https://school.careers360.com/download/sample-papers/sof-nso-class-9-sample-paper-2025-26

I hope it will help you

Thank you

Hello,

You can get the Class 6-9 NSO Answer Keys for all sets from the Careers360 website. This website also provides exam patterns, previous years papers, exam paper analysis, syllabus, important dates, question papers along with answer keys, preparation tips also.

LINK: https://school.careers360.com/articles/nso-answer-key

I hope it helps!

Hello,

Here you can access the official NSO (National Science Olympiad) 2025-26 Class 9 Set C answer key from the mentioned link below:

https://school.careers360.com/articles/nso-answer-key

Hope it helps.

Keep checking the official SOF website.. once the exam series ends, the answer key pdfs will be available there for download.. u can check it under the section of 'Answer Keys 2025-26' and then search for ur exam that was NSO and then choose ur class.. and there u can

Hello Aspirant

The NSO Set B Question Paper key for the 27 November 2025 exam is available on the Careers360 website.

You can visit the Careers360.com (//Careers360.com) NSO Answerkey Page: You will find two links, Set A, Set B and Set C.

After that, you can select your class and