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ICSO 2025-26: Result (Out), Answer Key, Merit List
About ICSO 2025
ICSO 2025-26: The Science Olympiad Foundation (SOF) conducts the International Computer Science Olympiad (ICSO) exam to assess students' knowledge and skills in computers and information technology. The ICSO curriculum is designed to provide young students with a platform to nurture their talents in the English language and identify their skills in the competitive world. The ICSO exam was held in offline mode. Check out the SOF ICSO details below.
More Details About SOF ICSO Exam 2025-26:
- The Science Olympiad Foundation conducted the applications for the SOF ICSO examination for the academic year 2025-26.
- The foundation conducted the SOF ICSO exams for Sets A and B on September 24, 2025, and October 9, 2025, respectively, while Set C was held on January 22, 2026.
- The SOF ICSO admit card 2025-26 was released on the official website, sofworld.org. The ICSO admit card will be provided by the respective schools.
- SOF released the ICSO answer key for Set A on November 3, 2025. Set B was released on November 25, 2025. The Set C answer keys were released on February 10, 2026.
- SOF ICSO result 2025-26 was released on March 2, 2026.
- Students should complete the ICSO syllabus before the commencement of the exams.
- Students of classes 1 to 10 can appear for the ICSO SOF exam 2025-26.
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ICSO 2025 Highlights
| Full Exam Name | International Computer Science Olympiad |
| Short Exam Name | ICSO |
| Conducting Body | Science Olympiad Foundation |
| Frequency Of Conduct | Once a year |
| Exam Level | Matriculate |
| Languages | English |
| Mode Of Application | offline |
| Application Fee | Offline : 125 |
| Mode Of Exam | offline |
| Exam Duration | 1 Hour |
ICSO Important Dates
ICSO International Computer Science Olympiad (session 2025)
The Science Olympiad Foundation (SOF) released the ICSO 2025-26 answer key for classes 1-10, Set A, on November 3, 2025. The answer key for Set B was released on November 25, 2025, while the answer key for Set C was released on February 10, 2026. The answer keys are made available online through the official website. Candidates can use the same to know the probable scores before the result.
Students can appear in the SOF ICSO 2025-26 exam if they fulfil the following eligibility criteria:
- Only students of SOF-registered schools can apply for the ICSO.
- A student must be in or between classes 1 to 10 to be eligible for ICSO 2025-26.
- Students who submitted the ICSO application form along with the fee before the deadline can appear for the exam.
- Students will have to be enrolled in a school to be eligible for the International Computer Science Olympiad (ICSO).
- Students cannot apply and appear in the Olympiad individually.
- School students have to take the ICSO application form 2025-26 from their school.
- They are required to fill out the complete form and submit it to the school authorities along with the due fees.
- Students of India, Bangladesh, Bhutan & Nepal need to pay an SOF registration fee of Rs 125* (including GST) per student. Apart from this, the school may charge an additional Rs 25 per student towards the honorarium of charge, remuneration to teachers to teach and guide, and other expenses.
Students should know the exam pattern to prepare better for the SOF IEO exam 2025. The exam will be held for 1 hour, students need to answer a total of 35 questions.
Class | Section | No. of Questions | Marks/Question | Total Marks |
Class 1 to 4 | Section – 1: Logical Reasoning | 5 | 1 | 5 |
Section – 2: Computer Science | 20 | 1 | 20 | |
Section – 3: Information Technology | 5 | 1 | 5 | |
Section – 3: Achievers Section | 5 | 2 | 10 | |
Grand Total | 35 | 40 | ||
Class 5 to 10 | Section – 1: Logical Reasoning | 10 | 1 | 10 |
Section – 2: Computer Science | 30 | 1 | 30 | |
Section – 3: Information Technology | 5 | 1 | 5 | |
Section – 3: Achievers Section | 5 | 3 | 15 | |
Grand Total | 50 | 60 |
ICSO 2025 Syllabus
ICSO International Computer Science Olympiad Syllabus
Introduction to Ms-word
MS-word
MS-word
Introduction to MS-PowerPoint
MS-word
MS-powerpoint
Computerization and other developments in the field of IT
MS-powerpoint
MS-excel
Computerization and other developments in the field of IT
HTML & CSS
MS-word
MS-powerpoint
MS-excel
Operating systems
Computerization and other developments in the field of IT
MS-excel
Operating systems
Computerization and other developments in the field of IT
Computerization and other developments in the field of IT
Class 3-Computer science: Unit 09
Introduction to Ms-word
- Opening, closing, saving and printing a word document, components of MS-Word window, editing commands like cut, copy, paste, undo and redo, moving in a document using home and end keys
Class 4-Computer science: Unit 06
MS-word
- Formatting a word document, font group, format painter, search using find and replace option, checking spelling and grammar using thesaurus
Class 5-Computer science: Unit 07
MS-word
- Paragraph formatting using paragraph group, drop cap, document views, inserting graphics-pictures and shapes, screenshots, symbols, smartart, multimedia objects, text box, inserting header and footer in a document and exploring its features
Class 5-Computer science: Unit 08
Introduction to MS-PowerPoint
- Component of MS-PowerPoint window and its features, inserting graphics-pictures and shapes, screenshots, symbols, smartart, multimedia objects, text box, inserting header & footer and exploring its features, running slide shows, presentation views
Class 6-Computer science: Unit 04
MS-word
- Working with charts and tables, using layout tab, arranging multiple windows of a document
Class 6-Computer science: Unit 05
MS-powerpoint
- Creating presentation using animation, working with animations and transitions, creating new slides using slides pane, working with handouts and notes master, arranging multiple windows of a presentations, working with charts and tables
Class 6-AI, robotics and information technology: Unit 06
Computerization and other developments in the field of IT
Class 7-Computer science: Unit 07
MS-powerpoint
- Working with slides master and themes, advancing slides using hyperlink and actions, customizing slide shows
Class 7-Computer science: Unit 08
MS-excel
- Components of MS-Excel window, editing and formatting cells in a worksheet, introduction to formulas, sorting and filtering data, macros, features of insert and page layout tabs
Class 7-AI, robotics and information technology: Unit 06
Computerization and other developments in the field of IT
Class 8-Computer science: Unit 03
HTML & CSS
- Html, Head, Title, Body (attributes: Background, Bgcolor, Text, Link, Alink, Vlink)
Class 8-Computer science: Unit 13
MS-word
- Exploring file tab, language and translate options, tracking features-comments, reviewing pane, tracking changes, comparing, combining and protecting documents, working with references
Class 8-Computer science: Unit 14
MS-powerpoint
- Exploring file tab and slide show tab, comparing, combining and protecting presentations
Class 8-Computer science: Unit 15
MS-excel
- Exploring file tab, useful formulas and functions- if,even, odd, LCM, GCD, power, product, round, sqrt, sum, min, max, average, count, upper, lower and replace, cell referencing, using defined names group )
Class 8-Computer science: Unit 19
Operating systems
- Introduction, features, types-single user and multi-user
Class 8-AI, robotics and information technology: Unit 06
Computerization and other developments in the field of IT
Class 9-Computer science: Unit 07
MS-excel
- Formula auditing, data tools, protecting and sharing workbooks/worksheets, working with cell range
Class 9-Computer science: Unit 17
Operating systems
- Types-interactive (GUI based), real time and distributed, commonly used OS
Class 9-AI, robotics and information technology: Unit 06
Computerization and other developments in the field of IT
Class 10-AI, robotics and information technology: Unit 06
Computerization and other developments in the field of IT
Mock tests and sample papers are highly recommended to prepare for SOF ICSO 2025. They help them figure out the exam pattern, syllabus, standard of questions, etc. It will help aspirants to do self-analysis. Try to solve as many mock tests and sample papers as possible.
To prepare for the International Computer Science Olympiad 2025-26, students are advised to devote time to each section and practice as much as they can. Here are some preparation tips for ICSO 2025-26:
- Practice reading: In the reading comprehension section, candidates will have to spend quite a while reading large passages and answering questions. To have an edge over others, practice reading and comprehension from early on.
- Try to understand what the question is asking for: Questions in the olympiad will be tricky, and you need to understand what the question is asking for, rather than beating around the bush. Especially in comprehension, being aware of what the question is asking goes a long way.
- Complete the syllabus: Try to complete the syllabus at least a month before the exam, and after that, focus on revision. Make sure all doubts are clear, and connect with the teachers to understand the complex concepts easily.
- Practice from sample papers: If you seriously want to score well in ICSO 2025-26, practising with sample papers and giving mock tests is very important.
- Study plan: You should make a study plan for ICSO 2025-26, which incorporates all the above points. Study plans are important to give your hard work the right direction.
The admit card for SOF ICSO 2025-26 were released through the school. SOF ICSO admit card includes important details, such as name, enrollment number and exam schedule, among others. Students make sure to carry their ICSO admit card; otherwise, they won’t be allowed to sit for the SOF ICSO exam 2025-26.
SOF ICSO 2025-26 result has been released on March 2, 2026. Students can check their ICSO result by entering their roll number. They can access the ICSO SOF result through the official website.
| At the International Level | ||
| Rank | Scholarship | No. Of Awards/Scholarships |
| 1st | *Rs.50,000/- Each + International Gold Medal**+ Certificate of Outstanding Performance | 10 |
| 2nd | *Rs.25,000/- Each + International Silver Medal**+ Certificate of Outstanding Performance | 10 |
| 3rd | *Rs.10,000/- Each + International Bronze Medal**+ Certificate of Outstanding Performance | 10 |
| At the Zonal Level | ||
| Rank | Scholarship | No. Of Awards/Scholarships |
| 1st | *Rs 5000/- Each + Zonal Gold Medal**+ Certificate of Zonal Excellence | 260 |
| 2nd | *Rs 2500/- Each + Zonal Silver Medal**+ Certificate of Zonal Excellence | 260 |
| 3rd | *Rs 1000/- Each + Zonal Bronze Medal**+ Certificate of Zonal Excellence | 260 |
| 4th to 10th | Gifts worth Rs 500/- Each + Medal of Distinction** + Certificate of Distinction | 1820 |
| 11th to 25th | Medal of Distinction** + Certificate of Distinction | 3900 |
| Rank 26+ | Participation Certificate + Student Performance Report | All |
The SOF ICSO cut-off will be released online through the official website, sofworld.org. The cut-off for Class 1 to 10 will be released, and students scoring the same marks will be prioritised on the basis of section-wise scores.
General Information
Frequently Asked Questions (FAQs)
Q: When will ICSO SOF result be announced?
A:
The International Computer Science Olympiad (ICSO) result has been released on March 2, 2026.
Q: What is the duration of SOF ICSO 2025-26 exam?
A:
The SOF ICSO exam is held for 1 hour.
Q: When SOF ICSO exam will be held?
A:
The International Computer Science Olympiad 2025-26 was held on September 24, 2025, and October 9, 2025, for Sets A & B, respectively; while Set C was held on January 22, 2026.
Q: From where can I download the ICSO answer key?
A:
Students can download the SOF ICSO answer key through official website, sofworld.org.
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