When will the IISER 2025 entrance exam notification releasing?
| Event | Date |
|---|---|
| Application start date IISER exam 2024 | April 1, 2024 |
| Last date to fill and submit the IISER 2024 application form | May 13, 2024 |
| IISER application form 2024 correction dates | May 16 to 17, 2024 |
| Release of admit card for IAT 2024 | June 1, 2024 |

The official notification for the IISER Aptitude Test (IAT) 2025 has not yet been released by the Indian Institutes of Science Education and Research (IISERs). However, based on the previous year's schedule, it is expected to be released in the third week of March 2025. The IAT 2025 is the entrance
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IISER answer key will be released on June 7, 2026. Candidates can download the answer key online. The answer key challenge window will open on June 9, 2026.
The IISER exam date is June 7, 2026. The exam will commence at 9 AM and continue till 12 PM. It is a computer-based test.
IISER score 200 or above is a good marks. It can help to get admission to IISER Pune and IISc Bangalore. Candidates must have a good conceptual knowledge, give priority to all four subjects. Prepare for the exam according to the exam syllabus and take mock test to score above 200.
Based on previous year analysis, IAT exam is moderately difficult. It requires strong conceptual knowledge. Students who have prepared properly for exam can easily score good marks.
It is quite difficult for the GEN / OBC category to get admission to IISER with 50 marks. Even the reserved category students have less chance in the later counelling round for admission. To secure admission, students must score above 150 marks.
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IISER Entrance Exam 2026
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