IISER 2025 Marks vs Rank: Check IAT 2025 Expected Good Score Here

No. Students are not permitted to carry any electronic device including a calculator. However, candidates need not to get worried about the calculator as the numerical which will be asked in the examination will be upto the class 12. Candidates need to remember some basic log values which can be used in solving some of the equations in mathematics and Physics The student will be provided with plain sheets to do their calculation.

The portal for document upload and freezing of IISER preferences for IISER 2025 Admissions can be done in the window period in the month of July 2025, tentatively. After accepting the offer and paying seat acceptance fee, the candidate can exercise two options:

1. Candidate can FREEZE the seat (they will not participate in further rounds of counselling),
2. Candidate can FLOAT (they will participate in further rounds of counselling to get their higher preferences). The FLOAT option is activated by default for those who pay the seat acceptance fee. A student who has chosen to FLOAT will be again considered for seat allocation in the next round. If they are eligible to secure a seat in an IISER that is higher in their preference list than the currently accepted one, they will be offered that seat.

Rules related to withdrawal/refund of Seat Acceptance Fee (SAF):
1. The application fee paid during filling up the application form is not refundable.
2. Refund policy for the Seat Acceptance Fee (SAF) is given below:

1. The candidate can withdraw his/her seat by selecting the option “WITHDRAW SEAT” in the application portal. No other form/method of withdrawal is accepted. Email or phone communication in this regard shall not be entertained.
2. Once a candidate has withdrawn, he/she will not be considered for further rounds of counseling/admission process. A withdrawn candidate cannot re-enter the admission process under any circumstances.
   There are two important withdrawal dates:
   ? Round-wise withdrawal (RW) date, and
   ? Final withdrawal (FW) date. RW and FW dates can be found below.
3. If a candidate withdraws from the counselling process before RW deadline, then no cancellation fee will be applicable, i.e., the entire SAF (after the deduction of bank charges, if applicable) will be refunded.
4. If a candidate withdraws after the RW deadline, but before the FW deadline, then a non-refundable administrative fee will be deducted which is ?10,000/- (Rupees ten thousand only) for GEN/OBC/OBC-NCL/EWS/PwD/KM and Kashmiri Pandit/Kashmiri Hindu Families (non-migrants) candidate and ?5,000/- (Rupees five thousand only) for SC/ST candidates.
5. Once a candidate has withdrawn the seat through the counselling portal, the amount due will be refunded to the bank account provided in the IISER Preference Form. Such candidates do not need to take any additional steps towards their SAF refund. All efforts will be made to ensure that the refunds are processed within 15 working days after the withdrawal.
6. The Seat Acceptance Fee will be eventually transferred to the IISER which the candidate finally registers at, and the respective IISER will adjust the fees that may be applicable, locally from the candidate upon registration at the particular IISER. Any withdrawal after the FW deadline will be taken care by that particular IISER following the instructions given below.
7. If the candidate fails to join in-person at the offered IISER on the joining date mentioned in the offer letter of the respective IISER, the cancellation fee decided by the concerned IISER will be applicable.
8. Further, a candidate who has paid the SAF but fails to show up by the last date of admission fee payment at the concerned IISER, will not be considered for further rounds of admission.
9. If the candidate decides to discontinue after joining any particular IISER, the refund policy of that IISER will be applicable.
   IISERs and JAC are not liable for losses incurred if an application is not withdrawn in the above manner on or before the stipulated date and time.

Once IISER result is declared, a seat allotment list is declared containing roll numbers of candidates who are allocated seats in BSMS programme through different channels (SCB, KVPY JEE). Candidates can check the first round allotment list on the official website of the exam on July 15, 2025, Tentatively. All candidates whose roll numbers appear in the first round allotment list need to log in to their application portal to download the offer letters.

The following items or objects will not be allowed to be carried to the IISER 2025 exam centres.

• Stationery items such as test-based material (written/printed), papers, notes, Pencil box, pouches, geometry box, pen, scale/ruler, eraser, etc.
• Electronic devices such as calculators, cameras, electronic pens, scanners, etc.
• Accessories such as bags, belts, caps, goggles, wallets, etc.
• Devices used for communication such as mobile phones, smart watches, Bluetooth, fitness bands, earphones, pager, etc.
• Eatables (packed or home-cooked), thermos, etc.

IISER 2025 exam notification releases for admissions to the five-year BS-MS dual degree and four-year BS degree programmes. IISER Entrance Exam 2025 will be conducted on May 25, 2025, to test candidate's domain knowledge for the courses offered by IISERs. Interested applicants will be able to fill out the IISER 2025 application form from March 3, 2025 onwards.

In case candidates wish to reset the password, candidates will have to follow the steps given below:

IISER entrance exam 2025 will conducted on May 25, 2025 at various exam centres across the nation. IISER Tirupati, the exam officials will conduct the exam to test candidates understanding of the domains like physics, chemistry, mathematics and biology subjects.

In order to appear in the exam without any hassle, check out the IISER exam shift timings 2025 and reporting timings from here: