Overview

The Indian Institutes of Science Education and Research (IISER) have officially released the response sheets for the IISER Aptitude Test (IAT) 2026. This release allows candidates who appeared for the entrance examination to access their recorded responses, verify their marked answers, and calculate their probable scores based on the official marking scheme. The response sheet is a crucial document for transparency in the evaluation process.

Key Responsibilities

• Accessing the candidate portal to retrieve the personalized response sheet.
• Comparing marked responses against the provisional answer key provided by the authorities.
• Calculating the estimated score using the prescribed marking criteria.
• Identifying any discrepancies or errors in the provisional answer key.
• Submitting formal objections within the stipulated window if any questions or options are found incorrect.
• Downloading and saving the response sheet for future reference during the counselling process.

Why Apply

Reviewing the response sheet is an essential step for every candidate to gauge their performance accurately before the final results are declared. It provides a clear understanding of the evaluation process and ensures that candidates can challenge any inaccuracies, thereby promoting fairness in the admission cycle.

Important Dates

• Response Sheet Release: June 9, 2026
• Objection Window: June 9–13, 2026
• Final Answer Key: Fourth Week of June 2026
• Result Declaration: First Week of July 2026

Quick Facts

• Exam: IISER Aptitude Test (IAT) 2026
• Status: Response Sheet Released
• Official Portal: iiseradmission.in
• Category: Entrance Exam

• Exam: IISER Aptitude Test (IAT) 2026
• Total Seats: Varies by Institute
• Admission Basis: IAT Score

1. Navigate to the official website at iiseradmission.in.
2. Locate and click on the 'Candidate Login' tab on the homepage.
3. Enter your unique Application Number and Password in the required fields.
4. Once logged in, navigate to your candidate dashboard.
5. Find the link labeled 'IAT 2026 Response Sheet' and click on it.
6. The response sheet will appear on your screen displaying your marked answers.
7. Download the PDF version of the response sheet and save it securely on your device.
8. Print a copy of the document for your records and for use during the objection or counselling process.