The IISER Aptitude Test (IAT) is your ticket to an exciting five-year dual degree program in basic sciences (BS-MS) at institutions like IISERs. It is conducted every year in June and is a real challenge. It’s a competitive test that checks if you’ve got your concepts down. The IAT is a competitive science test based on the 11th and 12th-grade syllabus for PCB student, lasting 3 hours... https://www.sciastra.com/blog/what-exams-can-a-pcb-student-give-other-than-neet/