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The Science Olympiad Foundation will release the SOF ISO results for the level 1 exam in January 2027. The Science Olympiad Foundation will declare the ISO Level 2 result in March 2027. The ISO results 2026-27 will be available online at sofworld.org. To check the SOF level 1 and 2 ISO result 2026-27, students must enter their full name, mobile number, email address and country name.
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SOF will also send a copy of the ISO 2026-27 results to the school authorities. SOF ISO level 1 exam for Set A, B and C will be held on October 30, 2026, November 19, 2026 and December 3, 2026. The ISO result 2026-27, level 1, comprises students' details, marks, and ranks. Student Performance Reports will be provided to each participant. Read this article to discover more about the dates, cutoff, rewards, and other details of the ISO result for 2026–27.
To avoid missing any significant events related to the ISO 2026–27 results, students can refer to the following table:
| Events | Dates |
|---|---|
ISO 2026-27 Level 1 exam dates |
|
| ISO level 1 answer key dates | December 2026 (Set A) December 2026 (Set B) January 2027 (Set C) |
| ISO cut-off 2026-27 | January 2027 |
ISO result 2026-27 level 1 | January 2027 |
ISO 2026-27 level 2 Exam dates | February 2027 |
ISO result 2026-27 level 2 | March 2027 |
| Events | Dates |
|---|---|
ISO 2025-26 Level 1 exam dates |
|
| ISO level 1 answer key dates | December 16, 2025 (Set A) December 27, 2025 (Set B) January 2, 2026 (Set C) |
| ISO cut-off 2025-26 | January 10, 2026 |
ISO result 2025-26 level 1 | January 12, 2026 |
ISO 2025-26 level 2 Exam dates | February 8, 2026 (All regions except Maharashtra) February 15, 2026 (Maharashtra only) February 9 to February 20, 2026 (International) |
ISO result 2025-26 level 2 | March 19, 2026 |
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Note: Students studying in classes 1 and 2 received awards based on their performance in level 1 and do not need to appear for level 2 examinations after the SOF results. Students studying in classes 3 to 12 who completed level 1 will be eligible for level 2. The ISO level 2 rank holders are awarded international & zonal topper awards. The class's top performer receives a gold, silver, or bronze medal.
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All students who appeared for the ISO exam can obtain the SOF Science Olympiad result 2026-27. To obtain the ISO 2026-27 results, students can either contact their schools or check online. Here's how to access the online ISO Results 2026-27.
Students who qualify for the SOF ISO results 2026-27, level 1 must practise as many ISO sample papers as possible to perform well in this examination.
SOF ISO 2026-27 results login window looks like the following image

Students can view the following details in the ISO results 2026-27 level 1.
The SOF publishes the level 1 answer key on its official website after the examination. SOF ISO releases the Set A, Set B, and Set C answer keys. To check their probable scores before the results, students can refer to the ISO Answer Key 2026-27.
In the ISO Olympiad 2026-27 results, if two or more students score equal marks, the rank will be awarded to the student who scored higher marks in the section with higher priority. The section-wise priority is tabulated below.
Priority level | Section |
|---|---|
1 | Achievers Section |
2 | Science |
3 | Logical Reasoning |
Priority level | Section |
|---|---|
1 | Achievers Section |
2 | Physics |
3 | Chemistry |
4 | Mathematics/Biology |
The cutoffs for ISO 2026-27 are released shortly after the release of ISO results. To qualify for level 2, candidates must score a minimum of marks as the ISO Cutoff.
Students can use the provided cutoff to determine their likelihood of being selected for the next stage of the ISO exam. The previous year's ISO Cutoff of level 1 is mentioned in the table below.
The SOF ISO cut-off marks 2026-27 are applicable to determine the top 5% students class-wise, qualifying for the second level.
| Class | Total Marks | Achievers Section (M3) | Science (M2) | Logical Reasoning (M1) |
|---|---|---|---|---|
| 3 | 33 | 8 | 23 | 2 |
| 4 | 31 | 6 | 22 | 3 |
| 5 | 43 | 9 | 26 | 8 |
| 6 | 40 | 9 | 24 | 7 |
| 7 | 39 | 9 | 26 | 4 |
| 8 | 39 | 6 | 25 | 8 |
| 9 | 39 | 9 | 24 | 6 |
| 10 | 41 | 12 | 24 | 5 |
| Class | Total Marks | Achievers Section (M3) | Physics & Chemistry (M1) | Science (Mathematics/Biology) (M2) |
| 11 | 35 | 6 | 13 | 16 |
| 12 | 35 | 9 | 14 | 12 |
| Class | Total Marks | M3 | M2 | M1 |
|---|---|---|---|---|
3rd | 31 | 6 | 22 | 3 |
4th | 30 | 6 | 20 | 4 |
5th | 40 | 9 | 24 | 7 |
6th | 40 | 9 | 21 | 10 |
7th | 39 | 12 | 20 | 7 |
8th | 37 | 6 | 26 | 5 |
9th | 38 | 12 | 23 | 3 |
10th | 40 | 12 | 22 | 6 |
| Class | Total Marks | M1 | M2 | M3 |
|---|---|---|---|---|
11th | 32 | 9 | 11 | 12 |
12th | 35 | 12 | 14 | 9 |
To qualify for the ISO level II examination, a student must meet the following criteria.
Criteria 1: Students from each class who will earn the top 5% rank in the first level of ISO.
Criteria 2: Students up to the 25th rank in each zone and each class
Criteria 3: Class topper from each participating school who received 50% or higher in the level 1 examination. In this case, at least 10 students must take the exam. If registration is done section-wise, students with the highest marks will be qualified for the ISO level II examination regardless of section.
The ISO 2026-27 level II examination will be held in February 2027. The result of ISO 2026-27 level 2 will be released in March 2027. Students can view the results on the SOF's official website. Students must prepare carefully to qualify for ISO levels 1 and 2. Students must read the ISO syllabus and study accordingly for the exam.
A participation certificate will be given to each participant. The winners will get the following awards/scholarships.
| Rank | Scholarships |
|---|---|
1st | Rs.50,000/- Each + International Gold Medal*+ Certificate of Outstanding Performance |
2nd | Rs.25,000/- Each + International Silver Medal*+ Certificate of Outstanding Performance |
3rd | Rs.10,000/- Each + International Bronze Medal*+ Certificate of Outstanding Performance |
Level 1 and Level 2 awards of zone level are tabulated below:
Level 2 Awards
RANK | SCHOLARSHIPS |
|---|---|
1st | Rs 5000/- Each + Zonal Gold Medal*+ Certificate of Zonal Excellence |
2nd | Rs 2500/- Each + Zonal Silver Medal*+ Certificate of Zonal Excellence |
3rd | Rs 1000/- Each + Zonal Bronze Medal*+ Certificate of Zonal Excellence |
4th to 10th | Gifts worth Rs 500/- Each + Certificate of Zonal Excellence |
11th to 25th | Certificate of Zonal Excellence |
Rank 26+ | Merit Certificate |
Level 1 Awards
RANK | SCHOLARSHIPS |
|---|---|
1 to 25 | Medal of Distinction + Certificate of Distinction + Student Performance Report |
Rank 26+ | Participation Certificate + Student Performance Report |
The ISO results will provide a complete student performance report for the level 1 exam. Students can meticulously evaluate their exam performance using this SPR. This SPR is divided into six sections, which are as follows:
Frequently Asked Questions (FAQs)
The roll number will be listed on the ISO admit card, and students can easily find it. They can also obtain their roll number from the respective school authorities.
International Science Olympiad 2026-27 result level 1 will be declared in January 2027. The ISO level 2 results will be released in March 2027.
No, there is no negative marking in the ISO exam.
There are two levels in the ISO exam.
On Question asked by student community
Hello, the SOF NSO Level 2 results 2026 will be released in March 2026. You can check the results on the official SOF websites: sofworld.org and results.sofworld.org/results.
For more information, please check this link: SOF Level 2 Results 2026
I am assuming that you are asking for NSO sample questions. Click on the link provided below to access the same. Hope this will help you.
Link: NSO sample questions
Hi,
For Class 6 NSO Level 2 previous year question papers, you can visit this link -
question papers of NSO
Hope this will be helpfull...
You can download the NSO result from the official website of SOF at sofworld.org. You need to enter your name, mobile number, email address, roll number, and country.
Hello Student,
You can find the link to the Sof nso level 2 sample papers and not the previous years' papers
Link - NSO Sample Papers 2025-26 for Class 1 to 12, Download PDF
Hope this helps!
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