IISER Opens Registration for IAT 2026 Exam Scheduled on June 7

The Indian Institutes of Science Education and Research (IISERs) will open registration for the IISER Aptitude Test (IAT) 2026 on March 5, with the exam scheduled for June 7. Admission to undergraduate programs across all seven IISER campuses will be based solely on IAT scores. Eligible candidates must have completed Class 12 or a three-year science diploma with minimum aggregate marks. The official portal iiseradmission.in provides application details and support.