SOF International General Knowledge Olympiad (IGKO) Answer Key 2026 (OUT): Download Class-Wise OMR Sheet PDF at sofworld.org

SOF IGKO Answer Key 2026: The SOF IGKO answer key 2026-27 is out on sofworld.org. Students can download the Set A PDF and compare it with their OMR sheet to estimate their score. There is no negative marking.

Nov 15, 2026, 10:17 IST

Key Points

  • The SOF IGKO 2026-27 Set A answer key is now available on sofworld.org.
  • Students can download the PDF to compare OMR sheets and estimate their scores.
  • Results for IGKO 2026-27 are expected tentatively in Dec 2026 - Jan 2027.

SOF IGKO Answer Key 2026-27 Out: The Science Olympiad Foundation (SOF) has released the IGKO answer key 2026-27 on its official website, sofworld.org. IGKO stands for International General Knowledge Olympiad. Students who appeared for the exam can now check the Set A answer key. They can compare the answers ticked on their OMR sheets with the correct answers given in the key. This will help them estimate their score before the result is declared. In this article, we have shared the direct link, the steps to download the answer key, and other important details for students and parents.

SOF IGKO Answer Key 2026 Highlights

The SOF IGKO answer key 2026-27 is now available on the official website. Here are the key details in one place so students and parents can find them quickly.

Particulars

Details

Organising Body

Science Olympiad Foundation (SOF)

Exam Name

International General Knowledge Olympiad (IGKO)

Session

2026-27

Eligible Classes

Classes 1 to 10

Exam Level

Single-level exam (No Level 2 examination)

Exam Dates

Date 1 (Set A): 22 September 2026

Date 2 (Set B): 6 October 2026

Date 3 (Set C): 3 November 2026

Exam Mode & Duration

Offline (OMR-Based), 60 Minutes (1 Hour)

Question Paper Pattern

Classes 1 to 4: 35 MCQs (40 Marks)

Classes 5 to 10: 50 MCQs (60 Marks)

(No negative marking)

Answer Key Status

Out

Answer Key Available

Set A (Class-wise PDFs available; Sets B & C to follow)

Mode of Checking

Online PDF download (compare responses against candidate's OMR sheet)

Result Date

To be announced (tentatively December 2026 – January 2027)

Official Websites

sofworld.org, results.sofworld.org

SOF IGKO Answer Key 2026-27 Class-wise PDF Download

Students from Class 1 to Class 10 who appeared for the IGKO exam can now check and download the International General Knowledge Olympiad SET A answer key PDF. Students can check their OMR sheet, then open the matching key. Check the direct link below to download the class-wise answer key PDF.


Class

Answer Key

Download Link

Class 1

IGKO Set A

Click Here

Class 2

IGKO Set A

Click Here

Class 3

IGKO Set A

Click Here

Class 4

IGKO Set A

Click Here

Class 5

IGKO Set A

Click Here

Class 6

IGKO Set A

Click Here

Class 7

IGKO Set A

Click Here

Class 8

IGKO Set A

Click Here

Class 9

IGKO Set A

Click Here

Class 10

IGKO Set A

Click Here

Steps to Download SOF IGKO Answer Key 2026

Students can download the answer key from the official SOF website in a few easy steps. Keep your OMR sheet or a copy of your answers ready before you start, so you can check them right away.

  • Go to the official website, sofworld.org.

  • Open the Answer Keys section from the menu.

  • Under SOF IGKO Answer Keys 2026-27, click on SOF IGKO Answer Keys Set A.

  • The answer key PDF will open on your screen.

  • Download the PDF and save it on your phone or computer.

  • Compare the answers marked on your OMR sheet with the correct answers in the key.

  • Count the correct answers to estimate your score.

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