Hello Anjali,

To get admission in M S Ramaiah College, Bangalore for the course B.Sc optometry here are the eligibility criteria - 

A pass in 10+2 examination from a recognized Central and State Board with English, Physics, Chemistry and Biology as compulsory courses with a minimum of 40% marks in Physics, Chemistry and Biology or Mathematics

and here is the qualifying exam(s) need to be given - 

The students aspiring for admission are required to appear and qualify RUAS AT – Admissions Test

More - https://www.careers360.com/university/ms-ramaiah-university-of-applied-sciences-bangalore/bsc-optometry-hons-course

Hope this helps.