ISI Admission Test Answer Key 2026 (Out): Download Link, OMR Response & Challenge Process

ISI Admission Test Answer Key 2026 Released – Check & Challenge Now

The Indian Statistical Institute (ISI) has released the ISI Admission Test Answer Key 2026 along with the OMR Response Sheet and Online Challenge Management System. The answer key and challenge windows opened on May 19, 2026 at 10:00 AM. Candidates who appeared for the exam on May 10, 2026 can now download the preliminary answer key, view their OMR responses, and submit objections if any. All activities must be done through the official ISI admission portal only.

About Indian Statistical Institute (ISI)

The Indian Statistical Institute is a premier institution in India dedicated to research, teaching, and application of statistics. It conducts the ISI Admission Test every year for admission to various undergraduate and postgraduate programmes. The institute is known for its rigorous academic standards and transparent examination processes.

ISI Admission Test Answer Key 2026 – Key Highlights

How to Download ISI Admission Test Answer Key 2026

Follow these simple steps to download the answer key from the official portal:

1. Visit the official ISI admission website: admission.isical.ac.in.
2. Click on the “ISI Admission 2026” or similar admission link on the homepage.
3. Look for the section titled “ISI Admission Test Answer Key 2026” or “Answer Key / OMR Challenge”.
4. Click on the answer key link for your test paper/programme.
5. The answer key will open as a PDF or within the portal; download and save it for reference.

Make sure you select the correct test code or programme, especially if you applied for multiple ISI programmes.

How to Check ISI Admission Test 2026 OMR Response Sheet

Apart from the answer key, ISI also provides access to the OMR response sheet so candidates can verify their marked answers. This ensures transparency in the challenge process.

1. Go to the official ISI admission portal and navigate to the ISI Admission Test 2026 section.
2. Click on the “OMR Response” or “Response Sheet” link.
3. Log in using your registered credentials (application number and password/date of birth).
4. Select the relevant test and view your OMR response sheet on the screen.
5. Download or print it for your records before the challenge window closes.

If the response sheet does not load, clear your browser cache or try a different browser before contacting support.

ISI Admission Test Answer Key 2026 Challenge Process

Candidates can challenge the answer key if they find any discrepancies. Only objections submitted through the official online challenge management system within the timeline will be considered.

Who can challenge?

Any candidate who appeared for the ISI Admission Test 2026 and has access to their answer key and OMR response can submit objections.

Steps to raise objections:

1. Visit the official challenge portal link on the ISI admission website.
2. Log in with your application details.
3. Select the question(s) you want to challenge.
4. Provide the correct option and upload supporting documents (e.g., textbook proof, official reference).
5. Pay the challenge fee per question (if applicable) via online payment.
6. Submit the challenge and keep a screenshot of the transaction and objection details.

After the objection window closes, an expert committee verifies all challenges and publishes the final answer key.

Important Instructions for Answer Key & OMR Challenge

• Always match the answer key with the correct paper code and programme.
• Cross-check each question with your OMR responses before raising an objection.
• Submit challenges only through the official online system within the given dates.
• Do not wait until the last minute to avoid payment failures or server issues.
• Keep a record of all objections and supporting documents.
• Read the official notification thoroughly; incomplete objections may be rejected.