Hello parvathy 

The eligibility in St. Xavier college is based on 12th marks and merit based. 

Students are admitted to the first year of a course per university notification. 

Except for seats under management quota, students are admitted strictly on the basis of merit , for general and reservation categories.

Selected candidates will have to appear for an interview with relevant documents and accompanied by their parents or guardians .

Hope it helps :) 

All the best :)