IISER IAT Answer Key 2025 Download Link Activated
IISER has activated the IAT Answer Key 2025 Download Link on May 26. For each incorrect answer, 1 mark of the candidate will be deducted, while 4 marks will be awarded for each correct answer.
IISER IAT Answer Key 2025: Indian Institute of Science Education and Research (IISER) has activated the download link for IAT Answer Key 2025 on May 26, 2025, after a day's delay from the given date . After the examination concluded on May 25, candidates can access the official IAT Answer Key 2025 PDF at the official website- iiseradmission.in. The IISER Aptitude Test (IAT) for 2025 was conducted as a computer-based examination across various centers in India. The test included a total of 60 multiple-choice questions, evenly divided among Biology, Chemistry, Mathematics, and Physics, with a maximum duration of 180 minutes.
Candidates can score 4 marks for each correct answer, while each incorrect answer will result in a penalty of 1 mark. Unanswered questions will not affect the score. The highest possible score is 240, which will be used to compile the rank list for candidates. However, not all candidates will receive a rank, as a cutoff will be announced later.
IISER IAT Answer Key 2025 Download Link
Candidates who appeared for the computer-based test can check the official answer key solutions in PDF format below.
| Medium | Answer Key Link |
| English | IISER IAT English Medium Answer Key 2025 PDF |
| Hindi | IISER IAT Hindi Medium Answer Key 2025 PDF |
Access IISER 2025's official website. The "IISER Aptitude Test 2025 Answer Key" link should be clicked. The question papers and answer keys are available in PDF format on the new page that opens. Click on the 'Download' option. For future use, take a printout of the IAT Official Answer Key.
Also Read | ISER IAT Result 2025 Expected Date
What After IISER IAT Answer Key 2025?
After the IISER IAT Answer Key 2025 is released, candidates can expect the declaration of results and the subsequent admission process. The admission to IISER will be based on factors such as seat availability, candidate's rank, preferences for IISER institutions, and category. Candidates will be evaluated and allocated seats according to these criteria, leading to final admission offers being made to deserving candidates. This process will ensure a merit-based selection and allocation of seats in the prestigious IISER institutions.
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