hi,

see if you want to study from a good institution which has really good placement record then you need to appear in entrance test. like nits mca admission has entrance test, however some private colleges has admission on the basis of graduation marks, you may apply for those colleges. you need to check the official sites of the colleges to know about admission procedure.

you may follow the below link to know about mca colleges in india

https://it.careers360.com/colleges/list-of-bca-mca-colleges-in-india