SOF IEO Answer Key 2025–26 Released for Sets A, B and C

SOF IEO Answer Key 2025–26 Released for Sets A, B and C

The Science Olympiad Foundation (SOF) has officially published the IEO Answer Key 2025–26 for Set B and Set C on 22 December 2025. Students who appeared for the International English Olympiad can now access the answer keys through the official SOF portal, sofworld.org, to review their answers and estimate their scores with accuracy.

The SOF conducts the International English Olympiad every year and releases the corresponding answer keys after the examination. For the 2025–26 academic session, the answer keys have been issued in a phased manner for Set A, Set B, and Set C, helping students evaluate their performance transparently.

How to Check SOF IEO 2025–26 Results Online

Students can easily check their IEO results by following these steps:

First, visit the official SOF results portal at
👉 results.sofworld.org

On the homepage, select IEO 2025–26 from the Olympiad list. Enter your roll number in the prescribed format (School Code–Class–Roll Number), solve the captcha, and submit the details.

Once logged in, your IEO result will appear on the screen. Students are advised to download or print the result for future reference.

Information Available on IEO Result Scorecard

The SOF IEO 2025–26 result includes complete performance details such as:

• Student’s name and roll number

• Class and school name

• Marks obtained and total marks

• International and zonal ranks

• Awards won at different levels

IEO 2025–26 Awards and Recognition

SOF rewards students based on their School, Zonal, and International ranks. Along with students, school principals and teachers are also recognised for outstanding performance.

For Classes 3 to 12, awards are given to Level 2 toppers at the International and Zonal levels.
For Classes 1 and 2, awards are given based on Level 1 performance, as there is no second level.

At the School level, every student receives a digital Student Performance Report (SPR). Students scoring 100% marks are awarded the Gold Medal of Excellence.

What Is the Student Performance Report (SPR)?

The Student Performance Report is designed to help students and parents clearly understand performance in the Olympiad exam. It provides a detailed analysis, comparing a student’s performance with thousands of participants across different levels.

Sections Included in the SPR

• Section A shows marks and ranks at School, City, Zonal, and International levels.

• Section B provides a year-wise performance history.

• Section C compares percentage scores across Class, City, Zone, and International levels.

• Section D analyses average marks at different competitive levels.

• Section E gives a topic-wise performance breakdown, helping students identify strengths and improvement areas.

Final Words

The SOF IEO 2025–26 results will give students a clear picture of their English language proficiency on a competitive scale. Whether you are appearing for Level 1 or Level 2, understanding your result and Student Performance Report can help you plan better for future Olympiads and exams.

Stay connected with TopperNest for the latest updates, result alerts, preparation tips, and complete guidance for SOF Olympiads.