IAT Exam 2025 Cut Off: Check IISER, IISc Banglore & IIT Madras Merit List, Cut Off/ Closing Rank Here

Following the previous years' trends, the exam officials release the round-wise IISER institute-wise closing ranks. IAT cutoff marks refer to the minimum marks test takers need to score to get admission in the programmes offered by the participating institutes. 

The following rules for reallocation of seats will be applicable in every round of seat allocation:

Unfilled OPEN PwD category seats for an academic program will be reallocated and treated as OPEN category seats for allocation.
Unfilled GEN EWS PwD category seats for an academic program will be reallocated and treated as GEN-EWS category seats for allocation.
Unfilled OBC NCL PwD category seats for an academic program will be reallocated and treated as OBC-NCL category seats for allocation.
Unfilled SC PwD category seats for an academic programme will be reallocated and treated as SC category seats for allocation.
Unfilled ST PwD category seats for an academic programme will be reallocated and treated as ST category seats for allocation.

IISER Marks vs Rank is generally the data interpretation of the candidates who had appeared in the IAT examination. Here, candidates will be able to know the expected AIR rank/ category rank that they will achieve based on the marks scored by them in the IISER examination. 

IAT candidates' ranks are based on their combined scores from the four sections (Physics, Chemistry, Mathematics and Biology). The exam comprises 60 questions with a total score of 240 marks. 

In the event that there is fewer number of seats available under a particular category in an academic programme than the number of
candidates with the same category-wise rank seeking admission to the B.S. (Medical Sciences and Engineering) program, then all those candidates will be offered seats by creating requisite number of supernumerary seats.