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    Olympiad Exams for Class 11 Students 2025 – SOF, Silverzone, HBCSE, IAPT, IARCS
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    • Olympiad Exams for Class 11 Students 2025 – SOF, Silverzone, HBCSE, IAPT, IARCS

    Olympiad Exams for Class 11 Students 2025 – SOF, Silverzone, HBCSE, IAPT, IARCS

    Mangane PriyankaUpdated on 30 Jul 2025, 12:40 PM IST

    Several institutions and organisations conduct Olympiad exams for Class 11. Schools offer a wide range of Olympiad exams that help students in building their personality development along with academic excellence. Students appearing for the Olympiad exams will help them build a strong academic foundation, along with other skills like logical reasoning, aptitude, problem-solving, critical thinking, etc. Read the article to learn more about the Olympiad exams for Class 11.

    Olympiad Exams for Class 11 Students 2025 – SOF, Silverzone, HBCSE, IAPT, IARCS
    Olympiad Exams for Class 11 Students 2025 – SOF, Silverzone, HBCSE, IAPT, IARCS

    Overview of Olympiad Exams for 11th Class Students in India

    Olympiad Name/Organisation

    Subjects Included

    Eligibility

    Is a Class 11 student eligible?

    Silverzone Foundation (ICSI, IIO, IOM, IOS, IOEL, IRAO)

    Commerce, Informatics, Maths, Science, English, Reasoning & Aptitude

    • Class 1 to 12 (for IIO, IOM, IOS, IOEL)

    • Class 11 & 12 (for ICSI)

    Yes

    SOF (IEO, NSO, IMO, ICO)

    English, Science, Maths, Commerce

    • Class 1 to 12 (for IEO, NSO, IMO)

    • Class 11 & 12 (for Commerce)

    Yes

    IARCS (ZIO, ZCO)

    Informatics, Computing Science

    Class 11 & 12

    Yes

    HBCSE (IOQM, RMO, INMO, Science)

    Mathematics, Science

    Class 8 to 12

    Yes

    IAPT (NSEP, NSEA, NSEC, NSEB)

    Physics, Astronomy, Chemistry, Biology

    Class 10 to 12

    Yes

    List of Class 11 Olympiad Exams

    Candidates who want to appear for the Olympiad Exams in the 11th Class can check out the following list and choose based on their preference.

    Silverzone Olympiad Exams for Class 11

    Silverzone Foundation provides quality education, along with offering several Olympiad exams to students from Classes 1 to 12. These Olympiad exams are based on the latest educational standards, which will test students’ knowledge, problem-solving, and reasoning abilities. The exams will also help students to improve their academic performance, develop confidence, and pursue higher education with an excellent foundation. Check out the list of Silverzone Olympiad exams for Class 11 students.

    Exams Offered by Silverzone Foundation -

    • ICSI - Silverzone Commerce Olympiad

    • International Informatics Olympiad (IIO)

    • International Olympiad of Mathematics (IOM)

    • International Olympiad of Science (IOS)

    • International Olympiad of English Language (IOEL)

    • International Reasoning & Aptitude Olympiad (IRAO)

    SOF Olympiad Exams for Class 11

    The Science Olympiad Foundation is an educational organisation promoting academic competition and assisting the development of competitive spirit among school students. The SOF organisation offers and promotes a wide range of subjects and professional courses. It makes the learning process easy for school students through Information Technology. The foundation offers English, Science, Maths, and Commerce subjects for the 11th Class students.

    Exams Offered by Science Olympiad Foundation -

    • International English Olympiad (SOF IEO)

    • National Science Olympiad (SOF NSO)

    • International Mathematics Olympiad (SOF IMO)

    • International Commerce Olympiad (SOF ICO)

    IARCS Olympiad Exam for Class 11

    The IARCS stands for the Indian Association for Research in Computing Science. The association organises the ICO examination at a national level to look out for students with computer programming and outstanding algorithm skills. The ICO Indian Computing Olympiad helps students represent India at the International Olympiad for Informatics. The ICO is conducted in two parts.

    Exams offered by IARCS -

    • Indian Computing Olympiad (ICO)

      • Zonal Informatics Olympiad (ZIO)

      • Zonal Computing Olympiad (ZCO)

    HBCSE Olympiad Exam for Class 11

    Homi Bhabha Centre for Science Education conducts the HBCSE Mathematical Olympiad and Science Olympiad. The main objective of the HBCSE is to promote excellence in Science and Mathematics education and encourage scientific literacy growth. The national olympiad programme at HBCSE is a stage-wise process where students have to go through five or six levels for both science and mathematics examinations.

    • Mathematical Olympiad

      • Indian Olympiad Qualifier in Mathematics (IOQM)

      • Regional Mathematical Olympiad (RMO)

      • Indian National Mathematical Olympiad (INMO)

      • International Mathematical Olympiad (IMO)

    • Science Olympiad

    IAPT Exams - International Science Olympiads for Class 11

    Indian Association of Physics Teachers (IAPT) conducts NSE (National Standard Examination) Olympiads for various science subjects. Students can choose their preferred subject.

    Exam offered by IAPT -

    • National Standard Examination in Astronomy (NSEA)

    • National Standard Examination in Physics (NSEP)

    • National Standard Examination in Chemistry (NSEC)

    • National Standard Examination in Biology (NSEB)

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    Questions related to IMO

    On Question asked by student community

    Have a question related to IMO ?

    Dear Student,

    Level 1 SOF admit card can be collected from their respective school authority. Online, it can be found on sofworld.org, once link is activated.

    HELLO,

    The SOF IMO Level 1 results for the 2025 2026 session are expected to be released in January 2026 , typically around second week of January. You can check the results directly on the official SOF website that is results.sofworld.org (//results.sofworld.org) .

    Here you can visit the link to

    Hello,
    I have attached the link for IMO Exam results 2025 - 2026 in which you can get your Math Olympiad results, including section - by - section scores and qualifying IMO class. Kindly check the below link and find your results.
    https://school.careers360.com/articles/imo-result
    I hope this helps you.

    Hello

    You can download it from the official SOF website once it becomes available.

    The IMO 2025–26 Set C official answer key hasn’t been released yet because SOF usually uploads it a few weeks after the exam

    Here I am attaching a link, you can access the answersheet directly by

    Hello,

    You can get the IMO Set-B Answer Key 2025-26 from the Careers360 website. This website also provides previous years papers, exam patterns, marking schemes, question paper analysis, question papers along with answer keys, syllabus, important dates, preparation tips.

    LINK: https://school.careers360.com/articles/imo-answer-key

    I hope it helps!