Indian Institutes of Science Education and Research (IISER)
| Application Start | 07 Jun 2026 |
|---|---|
| Last Date to Apply | 13 Jun 2026 |
| Exam Date | 07 Jun 2026 |
| Post Name | IISER Aptitude Test (IAT) 2026 |
|---|---|
| Selection Process | Based on IAT 2026 performance |
The Indian Institutes of Science Education and Research (IISER) released the provisional answer key for the IISER Aptitude Test (IAT) 2026 on June 7, 2026. Candidates who appeared for the entrance examination held on the same day can access the answer key directly through the official admission portal to verify their responses and calculate their tentative scores.
| Event | Date |
|---|---|
| IAT 2026 Exam Date | 2026-06-07 |
| Provisional Answer Key Release | 2026-06-07 |
| Response Sheet Availability | 2026-06-09 |
| Objection Window Opens | 2026-06-09 |
| Objection Window Closes | 2026-06-13 |
| Final Answer Key (Tentative) | 4th Week of June 2026 |
Follow these instructions to download the official PDF from the portal:
Candidates can estimate their performance using the following marking criteria:
Calculation Formula: (Number of Correct Answers × 3) - (Number of Incorrect Answers × 1)
If a candidate identifies a discrepancy in the provisional answer key, an objection must be submitted through the official portal. This window is strictly open from 2026-06-09 to 2026-06-13. Objections must be supported by appropriate documentation. Please note that no challenges will be entertained after the deadline.
The student response sheet will be made available on the official portal starting 2026-06-09. You will need your login credentials to access your specific response data.
You must use the IAT 2026 Answer Key Objection Portal on the official website during the designated window (June 9–13) to submit a formal challenge with supporting evidence.
Securing a government position under Indian Institutes of Science Education and Research (IISER) requires a disciplined and strategic approach. Follow these essential preparation steps:
To avoid fraud and secure your candidature for the IISER Aptitude Test (IAT) 2026 position, always complete the following checks before submitting your application:
.gov.in, .nic.in, or .ac.in.Every job notification listed on ApplySarkariJob.com is cross-verified with official government gazettes, department portals, and national employment newspapers. We provide direct links to the official Indian Institutes of Science Education and Research (IISER) website and the original notification PDF in the "Source/Official Links" section above. Candidates are strongly advised to verify all information on the official portal before applying for the IISER Aptitude Test (IAT) 2026 post.
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The specific educational qualifications for this recruitment are detailed in the official notification PDF. Please always refer to the official notification PDF linked in the "Source/Official Links" section above for the most accurate and complete eligibility criteria, including age limits, experience requirements, and category-specific relaxations.
Vikram Reddy has been tracking public sector recruitment across India for over 9 years. His expertise lies in banking sector jobs (SBI, IBPS, RBI) and financial institution recruitment processes.