Piyali, the admission schedule for various colleges are different to each other. Not only that, the admission procedure and selection criteria is different for all of them. As you have not specified the college in which you want to get admitted, it is very difficult to answer your query. Generally the admission schedule for some of the colleges is during the months of April, May and June, however, if you want to get the accurate information about the admission schedule, the kindly rewrite the query with the name of the college you are interested in or you can mention it in a comment and I would surely try to help you out.