The IISER Aptitude Test 2025 exam date and additional application form details have been made public by the Indian Institutes of Science Education and Research. For admission to a variety of undergraduate programs at seven IISERs, IIT Madras, and IISc Bangalore, the IISER aptitude test is administered.
IISER Aptitude Test 2025 Overview
Note: The application fee is non-refundable. Additionally, a seat acceptance fee will be required once an admission offer is made.
| Exam | IISER Aptitude Test 2025 |
|---|---|
| Conducted by | IISER (Indian Institutes of Science Education and Research) |
| Frequency of Exam | Once a year |
| Exam Level | National |
| Application Form Release Date | 10 March 2025 till 15 April 2025 |
| Application Correction | 21 April to 22 April 2025 |
| Admission at | Seven IISERs |
| Official website | https://iiseradmission.in/ |
IISER IAT 2025 Eligibility Criteria
Candidates should meet the following eligibility criteria to apply for the IISER Aptitude Test 2025:| Criteria | Details |
|---|---|
| Nationality | Indian Nationals, PIO/OCI/Foreign Nationals, Kashmiri Pandit & Hindu families |
| Educational Qualifications | Passed class XII with Chemistry, Physics, Mathematics/Biology |
| Minimum Marks (General Category) | 60% in class XII or equivalent exam |
| Minimum Marks (SC/ST/PwD Category) | 55% in class XII or equivalent exam |
| Age Limit | Born on or after 01 October 2000 (5 years relaxation for SC/ST/PwD) |
IISER IAT 2025 Application Fees
The application fee for the IISER IAT 2025 depends on the candidate’s category:| Category | Application Fee |
|---|---|
| General/ EWS/ OBC/ OBC-NCL | ₹2,000/- |
| Kashmiri Migrants/ Kashmiri Pandit/ Hindu Families | ₹1,000/- |
| Foreign Nationals | ₹12,000 |
IISER IAT 2025 Application Process
To apply for the IISER IAT 2025, follow the steps outlined below:- Visit the official website of IISER: https://iiseradmission.in/
- Navigate to the “Aptitude Test” section and click on “Apply for IAT 2025”.
- Complete the registration process by providing personal details.
- Access and complete the IISER application form with correct details.
- Upload the necessary documents such as the class 12th mark sheet, photograph, and signature in the prescribed format.
- Proceed to the payment section and pay the application fee through online payment methods.
- Once the transaction is complete, the acknowledgment slip will appear on the screen, and the application number will be provided. Save it for future reference.
IISER IAT 2025 Exam Schedule and Pattern
The exam schedule and pattern for the IISER IAT 2025 are as follows:| Event | Date |
|---|---|
| Exam Date | 25 May 2025 |
| Admit Card Release | 15 May 2025 |
| Answer Key Release | 25 May 2025 (after exam) |
Exam Pattern:
| Details | Specifications |
|---|---|
| Number of Questions | 60 Questions (PCMB Subjects) |
| Duration | 3 Hours |
| Marking Scheme | +4 Marks for each correct answer, -1 Mark for each incorrect answer |
| Maximum Marks | 240 Marks |