Hello

If you want to take admission in B.Sc research courses, admission is done on the basis of merit in any of the exams-

KVPY, IIT JEE Main, IIT JEE Advanced, NEET UG.
You can go through the link below to check the details about courses and admission process-

https://www.careers360.com/university/indian-institute-of-science-bangalore/courses?degree=64

Also, if you are seeking admission in any other course kindly mention the course.

Good luck!

Dear Shubham, there is a variety of accademic courses that are offered at IISC. There are Institute courses, GIAN courses, CCE courses, NPTEL courses, Massive Online Open Courses, Courses for Direct to Home, Courses for ITEC. As you haven't mentioned the name of course that you were looking infornation about, I would suggest you to go through their official website at https://www.iisc.ac.in/admissions/