IISER Aptitude Test
IISER IAT supports admission to BS-MS and notified BS/B.Tech programmes. Check qualification, the relevant paper and institution registration before applying for the 2027 intake.
About
Courses: BS-MS and notified BS/B.Tech programmes. Exam scope: National institution group. Accepting institutions: IISERs and specifically notified participating programmes. Application month: 03/27 to 04/27. Exam month/first phase: 06/27. Approximate planning cycle; 2027 notification not verified. Mode: CBT. Subjects: Biology, Chemistry, Mathematics, Physics. BS-MS and notified BS/B.Tech programmes. Mathematics requirements differ by programme. Approximate date fields: Application Start, Application End, Exam Date. Estimated application start uses day 01, end uses the last day of the month (day 10 if the exam is in that same month), and exam uses day 15 only as representative placeholders. These are not official deadlines or exam days.
Prepare consistently and choose the programme that matches your goals.
Application starts: 01 Mar 2027
Application deadline: 30 Apr 2027
Exam date: 15 Jun 2027
Eligibility
12th science, specified combination of Biology/Chemistry/Maths/Physics; minimum marks and passing-year rules
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