SOF Answer Key 2024-25: IGKO, IEO, IMO, ICSO, NSO, and NCO

The Science Olympiad Foundation will publish the IEO, NSO, IMO, IGKO, IHO, ISSO, and ICSO 2025-26 answer keys on the official website in PDF format. Students can access and download the SOF answer key 2025-26 PDFs in online mode at sofworld.org. The foundation will release the SOF 2025-26 answer keys in Set A, B, & C formats. The SOF answer key 2025-26 aims to analyse the students’ performance in the examination.

This Story also Contains

1. SOF Olympiad-Wise Answer Keys 2025-26
2. SOF Answer Key 2025-26 Dates
3. How to Download the SOF 2025-26 Answer?
4. How to Calculate Marks for SOF Olympiad Exams 2025-26?

The main aim of the Science Olympiad Foundation is to enhance and assess students’ knowledge in various subjects like English, Mathematics, science, arts, etc. It consists of the correct answers to the questions that appeared in the SOF Olympiad exam 2025-26. Students can check and match their answers, predict their probable rank and score accordingly. Read the article to learn more about the SOF answer key 2025-26.

SOF Olympiad-Wise Answer Keys 2025-26

• IMO Answer Key 2025-26
• ICSO Answer Key 2025-26
• NSO Answer Key 2025-26
• NCO Answer Key 2025-26
• ISSO Answer Key 2025-26
• ICO Answer Key 2025-26

SOF Answer Key 2025-26 Dates

Candidates are required to keep track of all the important dates related to the SOF answer key 2025-26. As the foundation conducts various exams for olympiads, students need to be aware of the exam they are opting for and are appearing for. All the SOF Olympiad 2025-26 exams are being held on different dates, so students need to make sure that they are up-to-date on all the latest information regarding the Olympiads. Candidates must keep visiting the official website to learn more about the SOF 2025-26 answer key. They can check out the table below to learn about the answer key dates.

SOF 2025-26 Answer Key Dates

How to Download the SOF 2025-26 Answer?

The Science Olympiad Foundation releases the SOF answer keys in online mode for Olympiad exams. Students can check out the steps mentioned below to learn more about how to download the SOF 2025-26 answer key.

• Step 1: Visit the official website at sofworld.org.

• Step 2: Click on the “SOF Answer Key and Cutoff” link.

• Step 3: Select the respective SOF exam answer key set and choose the level to access the answer key.

• Step 4: Download the SOF answer key 2025-26 for the respective class and exam chosen.

• Step 5: Calculate the scores by adding up the marks secured in the exam to get the correct answers.

How to Calculate Marks for SOF Olympiad Exams 2025-26?

Students can calculate their SOF Olympiad exam 2025-26 marks by following the procedure. Check out the steps below to learn more about how to calculate SOF exam marks.

• Candidates need to access and download the answer key from the official website.

• They need to match the marks with the answer key downloaded.

• Students can calculate the final marks why adding up the answer key marks to the marks they secured in the respective exam.

• They can refer to the respective SOF Olympiad exam marking scheme to learn more about the calculation of marks.

• The foundation will award the respective marks for each correct answer by matching the scores in the answer key.

Can I raise objections against the SOF Answer Key 2025-26?

The Science Olympiad Foundation does not have any such provisions to raise objections against the SOF 2025-26 answer key. Students won’t be able to avail of this facility as the foundation has no such provision. Candidates are advised to mark their answers very carefully while appearing for the Olympiad exams.