Dear Ishita

Your query seems to be incomplete as you haven't mentioned any college name for which you want to get information about.

Most of the college have both type of accomodation single one or sharing also, but some of the college's don't have single accomodation facilities, same you can enquire to the college by calling them, they might tell you clear cut about everything.

As if you provide any college name or tagged one then we might try you to get some information otherwise we r helpless. You can post a new question with all details or you can comment down

Best regards