Hi,

Colleges offer admission to its course with entrance exam or without entrance exam. Almost all prestigious colleges and universities require an entrance exam. Either the university specific or all India level entrance Test. In my experience, most of the colleges in South India have their own specific entrance exam.

Majority government colleges take admission with entrance test marks but there are some private colleges where it is possible to get admission without taking entrance exams if you scored well enough in your high school exams, such as CBSE exams.

Hope this information will help you