I wanna know about IISER entrance exam regarding its syllabus and exam pattern.
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1 Answer
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The IISER entrance exam, also called IISER Aptitude Test, tests candidates in three main sections: Physics, Chemistry, and Mathematics/Biology. The syllabus is based on the NCERT curriculum of classes 11 and 12, with a focus on topics such as Mechanics, Thermodynamics, Electrostatics, Organic and Inorganic Chemistry, Calculus, Algebra, and Biology (for students applying through the Biology stream). It is a multiple-choice test consisting of 60 questions. Each question carries one mark, and there is no negative marking. The test is usually taken online and lasts for 3 hours.
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With a 7,000 rank in the SC category, admission to any IISER (including newer campuses) is not possible as per 2025 cutoffs. Cutoff ranks for SC category in IISERs generally close between 125 (most competitive) and 750 (least competitive).
IISER Berhampur cutoff 2025 for the BS + MS course across multiple specialisations stood at 3299 during the Round 1 cutoff for the students belonging to the General AI quota. So, considering the first-round cutoff rank, candidates must target to secure a rank up to 3299 and lower to improve their chances for admission. Please note that the required cutoff ranks vary for different rounds and categories.
IISER Mohali cutoff 2025 has been released for different categories of students under the AI quota. For the General category, the cutoff rank for BS + MS admission across multiple specialisations was 1778. To view the category-wise ranks, refer to the table below:
| Category | BS + MS |
|---|---|
| General | 1778 |
| OBC | 1358 |
| SC | 520 |
| ST | 263 |
| EWS | 480 |
| PWD | 50112 |
IISER 2025 counselling registration process was started on June 26, 2025. The registration for the counselling is done only for the test takers who have secured an IISER 2025 AIR/Category rank. Earlier, candidates were able to fill out the IISER 2025 counselling registration form till July 3, 2025 till 5pm.
However, the exam officials have extended the IISER 2025 counselling registration deadline for the candidates to July 7, 2025, till 5 pm.
Yes, while filling out the IISER Decision Making Form, it is absolutely necessary to pay the Seat Acceptance Fee (SAF). This fee is a crucial part of confirming your intent to accept the allotted seat, whether you choose the “Freeze” or “Float” option. Without paying the SAF, your seat will not be reserved, and you will be considered to have forfeited your claim to that allotment.
Moreover, non-payment of the SAF will automatically remove you from the ongoing counselling process, including eligibility for seat upgrades in future rounds. The SAF amount is later adjusted against your first semester tuition fees, so it is not an ad
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