The Science Olympiad Foundation conducts the International Hindi Olympiad (IHO) exam. Students studying from classes 3 to 10 can participate in the SOF IHO exam 2026-27. This year, the IHO exam will be conducted on November 23, 2026 and January 22, 2027. The foundation has released the exam schedule for the SOF International Hindi Olympiad (IHO) on the official website, results.sofworld.org.
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Schools can register the interested students from Class 3 to 10 for the IHO exam 2026-27 and select one date to conduct the examination. After the examination, the official answer key will be released for the students to check their responses and compare them with the correct answers. Last year, the SOF IHO exam was conducted in three sets on September 19, 2025, November 19, 2025 and January 22, 2026. The results were announced on March 2, 2026. Scroll below to learn more about the SOF IHO exam 2025-26, answer key, result, etc.
The International Hindi Olympiad exam is conducted at one level only. However, there are different sets of question papers for different dates. The SOF IHO examination is held in Hindi medium only. Below, we have provided the SOF IHO exam highlights for the students’ general knowledge. It will help them understand more about the SOF IHO examination 2026-27.
Particulars | Details |
|---|---|
Exam name | SOF International Hindi Olympiad |
Organised by | Science Olympiad Foundation |
Classes | Class 3 to 10 |
Official website | sofworld.org |
Exam date |
|
Exam duration | 60 minutes |
Students appearing for the IHO exam 2026-27 can check the SOF IHO schedule below to stay updated on upcoming events.
Particulars | Dates |
|---|---|
SOF exam date for IHO |
|
SOF IHO answer key |
|
March 2027 |
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Schools can register students studying from classes 3 to 10 for the SOF IHO exam 2026-27. Any school can participate in the SOF IHO examination. It is the responsibility of the school to fill out the School Registration Form (SRF) and Student Registration Sheet (SRS) and submit them to the SOF office before the last submission date. After the registration process, SOF will generate a roll number for all the participating students. They can later use the same roll number to check their SOF result 2026.
SOF will release the IHO answer key PDF on the official website. Below, we have provided a direct link to the SOF answer key for the previous year for the reference of the students.
| Answer Key Set | Direct Link |
|---|---|
| SOF IHO Answer Key Set A | Click Here |
| SOF IHO Answer Key Set B | Click Here |
| SOF IHO Answer Key Set C | Click Here |
The SOF IHO question paper includes multiple-choice questions. The examination is held for a duration of 60 minutes. For students in classes 3 and 4, the paper includes 35 objective questions, while for classes 5 to 10, it comprises 50 objective questions. There will be three sections in the SOF IHO question pattern:
शब्द और व्याकरण बोध
रचनात्मक बोध
मेधावी खंड
Check out the SOF IHO exam pattern 2026-27 below.
Class | Volume | Number of questions | Marks Per Question | Total Marks |
|---|---|---|---|---|
Classes 3 and 4 | शब्द और व्याकरण बोध | 20 | 1 | 20 |
रचनात्मक बोध | 10 | 1 | 10 | |
मेधावी खंड | 5 | 2 | 10 | |
Total Sum | 35 | 40 | ||
From Class 5 to 10 | शब्द और व्याकरण बोध | 35 | 1 | 35 |
रचनात्मक बोध | 10 | 1 | 10 | |
मेधावी खंड | 5 | 3 | 15 | |
Total Sum | 50 | 60 |
The International Hindi Olympiad result 2026-27 will be released in March 2027. Students can download the IHO result 2026-27 online on the official website, sofworld.org. To access the SOF IHO result 2026, they must enter their roll number provided by the SOF in the required field. Students can download the SOF IHO result and print it out for future reference. Last year, the SOF IHO results were released on March 2, 2026.
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Frequently Asked Questions (FAQs)
The IHO exam is conducted at one level only.
The IHO exam is conducted for a duration of 1 hour.
Students can visit the official website of SOF, sofworld.org, to check the result.
The IHO exam will be conducted on two date one on November 23, 2026 and the second on January 22, 2027.
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