Select your dream college and program to see exactly what expected iat score (out of 240) you need in IISER, based on historical cutoff trends.
Know your rank? Try the IISER: Indian Institute of Science Education and Research - IISER College Predictor 2026 → · IISER: Indian Institute of Science Education and Research - IISER Exam Details → · All Predictors →
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Search by college name to see what cutoff you need in IISER.
Methodology
The IISER College Predictor 2026 compares your score and category with historical closing cutoffs from official IISER admissions data. It returns qualified chance bands to help you research a shortlist before official counselling.
Evidence, not a guarantee
A prediction estimates historical fit. Seat availability, preferences and current-year counselling decisions still determine final allotment.
Use the score shown on your official IISER scorecard. Exact inputs produce the most useful comparison.
Choose the applicable category. The predictor compares like-for-like cutoff records.
Review High, Medium and Low chance matches with the cutoff context available for each option, then verify your shortlist on the official counselling portal.
Questions, answered
The IAT Rank Predictor converts your estimated score out of 240 marks into an All India Rank (AIR) range using historical IAT marks vs rank trends, student response key data, paper difficulty shifts, and category-wise seat distribution across all 7 IISERs.
A score of 180+ out of 240 is considered excellent and puts you in contention for top choices like IISc Bangalore (BS Research) and IISER Pune. A score of 150-179 generally secures seats in IISER Kolkata, Mohali, and Bhopal, while 120-149 is competitive for IISER Thiruvananthapuram, Tirupati, and Berhampur for General category candidates.
IAT scores are accepted for BS-MS dual degree and BS degree programs at all 7 IISERs (Pune, Kolkata, Mohali, Bhopal, Thiruvananthapuram, Tirupati, Berhampur), IISc Bangalore (BS Research program), and IIT Madras (BS Medical Sciences & Engineering).
The IAT exam has 60 questions worth 240 total marks (15 questions each in Physics, Chemistry, Mathematics, and Biology). Each correct answer awards +4 marks, each incorrect answer deducts -1 mark, and unattempted questions carry 0 marks.
Yes. In addition to All India Rank (AIR), our algorithm calculates category-specific cutoff estimations based on official IISER opening and closing rank rounds.
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