Hi Kalpana,

               I am here to help you out with your question. Just now I found your question sorry for answering late. Following are the top BCA colleges in Bangalore that I found in my research:

Bangalore University

Kristu Jayanti College

Christ University

Presidency College

St.Josephs College

International Institutions of Business Studies

The Oxford College of Science

Jain University

New Horizon College of Engineering

St.Hopkins College

     I mentioned the colleges based on my research and I don't know anything in personal about them so you also learn more about regarding them. The colleges I mentioned offer admission in three ways i.e direct admission, entrance test, merit-based.

I hope this will be helpful to you.

Thank you.