Dear student,

To get admission in Indian Institute of Science for B.Sc Undergraduation course you should complete 12 th standard from Science Stream with Physics, Chemistry and Mathematics / Biology subjects. You should write entrance exams like JEE Mains or JEE Advanced or KVPY or NEET. If you qualify in any of these entrance exams you will be eligible to apply for B.Sc course in Indian Institute of Science.

Hope this helps you.