The International English Olympiad (SOF IEO) is an annual competitive exam which is designed to test students’ knowledge of English. The International English Olympiad (SOF IEO) is conducted by the Science Olympiad Foundation (SOF) in collaboration with the British Council. The SOF International English Olympiad (SOF IEO) for this year will be held on 26th September, 11 November, and 26 November (school chooses one date), which gives students a golden chance to test their knowledge and learn new things.
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The SOF IEO Exam will test the students' important skills such as grammar, comprehension, vocabulary, and communication. The International English Olympiad question paper is prepared according to the level of each class so that all students can take part and show their abilities. Students can download the SOF IEO question paper 2025 with answers class-wise. Also, students can match their answer with the SOF IEO 2025 answer key, which will be given on this page, just after the conclusion of the exam. Students are advised to keep checking this page to download the SOF IEO question paper 2025 along with the answer key and analysis of the SOF IEO exam paper 2025.
Check the important highlights of the SOF IEO 2025 exam, which will be conducted on 26th September 2025.
Particular | Details |
Organiser | Science Olympiad Foundation (SOF) with support from the British Council |
Eligibility | Students from Class 1 to Class 12 |
Exam Levels | Intermediate |
Exam Dates (2025) | 26 September, 11 November, and 26 November (school chooses one date) |
Mode of Exam | Written exam |
Time Duration | 60 minutes (1 hour) |
Fee | ₹125 per student (in India) |
Students can follow the steps to download the SOF IEO question paper 2025 with answers.
Students can check the table given below and click on the relevant link of the SOF IEO questions Paper 2025-26.
Students will get redirected to Careers360’s SOF IEO questions paper store.
Now, log in using your credentials, such as ID and password.
Students can download the SOF IEO question papers and take a printout of the PDF.
The SOF IEO Question paper will be downloaded to the device.
Students who wish to download SOF IEO question paper 2025 can download it by clicking on the link given below. Whether you are a student of class 1 or class 12. Complete SOF IEO question paper PDF will be provided here for free for classes 1-12. Keep checking this page to check the SOF IEO answer key as well as the question paper PDF.
Students of Class 1 SOF IEO question paper 2025 pdf free download for practice and preparation.
Class 1 SOF IEO Question Paper 2025 | Available soon. |
Students of Class 2 can easily download the SOF IEO 2025 question paper once it is updated.
Class 2 SOF IEO Question Paper 2025 | Available soon. |
Class 3 students can download their SOF IEO 2025 question paper PDF soon from the table provided here.
Class 3 SOF IEO Question Paper 2025 | Available soon. |
Students of Class 4 can get the SOF IEO 2025 question paper PDF to prepare properly for exams.
Class 5 SOF IEO Question Paper 2025 | Available soon. |
Class 5 students can check and download the SOF IEO 2025 question paper for better English practice.
Class 5 SOF IEO Question Paper 2025 | Available soon. |
The SOF IEO question paper 2025 class 6 will be available soon for students to download and solve.
Class 6 SOF IEO Question Paper 2025 | Available soon. |
Students can download the SOF IEO question paper 2025 class 7, once it is uploaded.
Class 7 SOF IEO Question Paper 2025 | Available soon. |
The SOF IEO 2025 Class 8 question paper PDF will soon be shared here for students to practice.
Class 8 SOF IEO Question Paper 2025 | Available soon. |
Students of Class 9 can get the SOF IEO 2025 question paper download link from the table below.
Class 9 SOF IEO Question Paper 2025 | Available soon. |
Class 10 students can soon download the SOF IEO 2025 question paper PDF for English Olympiad preparation.
Class 10 SOF IEO Question Paper 2025 | Available soon. |
The SOF IEO 2025 Class 11 question paper will be available shortly to help students with exam practice.
Class 11 SOF IEO Question Paper 2025 | Available soon. |
SOF IEO question paper 2025 class 12 will be available soon from the table given below.
Class 5 SOF IEO Question Paper 2025 | Available soon. |
IEO 2025 exam, which was scheduled on 26th September, is over now. Students can check their IEO answer key 2025 along with the solution from this page of Careers360. SOF IEO 2025 answer key PDF, Class wise is be available here, which will help student to calculate the estimated marks and decide their rank as well.
Check the complete SOF IEO English answer key 2025 by clicking on the link given in the table below.
Class 5 SOF IEO Question Paper 2025 |
Check the complete SOF IEO class 11 English answer key 2025 by clicking on the link given in the table below.
Class 5 SOF IEO Question Paper 2025 |
Check the complete SOF IEO class 10 English answer key 2025 by clicking on the link given in the table below.
Class 5 SOF IEO Question Paper 2025 |









Students must check the complete IEO 2025 paper analysis from this page. Class-wise, section-wise complete analysis will be given here.
Students can find the detailed SOF IEO exam pattern 2025 in the table given below.
Class | No. of Questions | Total Marks | Duration | Sections in Paper |
Classes 1–4 | 35 | 40 | 60 minutes | 1. Word & Structure Knowledge (Grammar, Vocabulary) 2. Reading (Comprehension) 3. Spoken & Written Expression |
Classes 5–12 | 50 | 60 | 60 minutes | 1. Word & Structure Knowledge (Grammar, Vocabulary) 2. Reading (Comprehension) 3. Spoken & Written Expression |
Students who solve the SOF IEO papers will build strong grammar and vocabulary which is also useful in daily communication, and must also know the SOF IEO Syllabus properly.
Students must practice the SOF IEO questions papers which improve reading comprehension and writing skills, which makes learning easier and enjoyable.
Students who regularly practice with the SOF IEO question papers will manage their exam time properly within sixty minutes.
Students who solve the previous SOF IEO question papers will understand the different types of questions asked in exams.
Students who practice many SOF IEO question papers will get confidence and reduce nervousness before the actual International English Olympiad (SOF IEO) exam.
Frequently Asked Questions (FAQs)
All students from Class 1 to Class 12 studying in registered schools can participate.
The SOF IEO 2025 exam will be held on 26 September, 11 November, and 26 November 2025.
The SOF IEO Exam is of 60 minutes (1 hour) duration
The SOF IEO exam has multiple-choice questions (MCQs) based on grammar, vocabulary, reading, and writing skills.
There are a total of 35 questions (40 marks) for Classes 1–4 and 50 questions (60 marks) for Classes 5–12.
On Question asked by student community
Hello,
IEO Or International English Olympiad is a two level exam conducted by Science Olympiad Foundation for students of class 1 to 12. The format for this exam is MCQ. It consists of 50 questions and total marks is 60. The exam consists of word and structure knowledge, reading, spoken and written expression, etc. You can find the answer key and question paper on the official website of Careers360. The website also provides preparation tips, information on syllabus, marking scheme and exam pattern.
https://school.careers360.com/articles/ieo-answer-key
Thank you.
You can get the answer key for the examination of SOF IEO 2025 to 2026 from career 360
click the following laying given below to get the answer key for the examination of SOF IEO 2025-2026 for all the sets A,B,C and D.
Hello,
The SOF International English Olympiad (IEO) 2025–26 cut-off marks will be released in February 2026. Last year, the cut-off ranged from 33 marks (Class 3) to 49 marks (Class 9).
To know more access below mentioned link:
https://school.careers360.com/articles/ieo-cut-off
Hope it helps.
If you're aiming for the International English Olympiad in 2025–2026, here's what you need to know about the cutoffs. The score you need depends on your class. For kids in Class 1 or 2, you’re looking at around 50 out of 100. Classes 3 to 5 usually need about 55, and for Classes 6 to 8, it jumps to around 60. If you’re in Class 9 or 10, expect the cutoff to be close to 65.
These numbers aren’t set in stone—each year, the cutoff shifts a bit, depending on how tough the exam is and how everyone else does. After the exams, schools go through the papers and then announce the final cutoffs for who moves on to the next round, whether that’s regional or international.
If you want to make it through, you have to clear these marks. So, don’t just rely on luck. Practice often, sharpen your grammar, work on comprehension, and build up your vocabulary. The better you get at these, the easier it is to score above the cutoff. The competition keeps things unpredictable, but solid prep always pays off.
Hello,
You can get the SFO IEO Class 8 Set C answer key from the Careers360 website. This website also provides details about exam pattern, syllabus, important dates, marking schemes, previous year exam papers, exam paper analysis, question papers along with answer keys, and preparation tips also.
LINK: https://school.careers360.com/articles/ieo-answer-key
I hope this answer helps you!
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