Colleges in Karnataka

https://www.shiksha.com/bba/colleges/bba-colleges-mumbai-all
Please click on the above link to get a list of good BBA colleges in Mumbai. Also, use Shiksha online college comparison tool to get best college for yourself:
https://www.shiksha.com/resources/college-comparison

You may refer to ranking of mechanical engineering colleges in state of Karnataka: https://www.shiksha.com/b-tech/ranking/top-mechanical-engineering-colleges-in-karnataka/48-2-106-0-0

https://www.shiksha.com/b-tech/ranking/top-computer-science-engineering-colleges-in-karnataka/46-2-106-0-0
Please click on the above link to get a list of good B.Tech in CS colleges in Karnataka. Choose the best college for you by comparing the colleges using:
https://www.shiksha.com/resources/colleg

Hello,
You can check the university's website for more detailed information about the number of seats for the course and also about the eligibility and last date to apply.
https://manipal.edu/soc/programs/program-list/ba-media-and-communication.html
Hope it helps.

You can refer the link for top colleges accepting PGCET score:
https://www.shiksha.com/mba/ranking/top-mba-colleges-in-karnataka-accepting-pgcet/2-2-106-0-9262

You can refer the below link:
https://www.shiksha.com/resources/college-comparison-261293-136487

No, there is no entrance exam. The only eligibility they have is the candidate must have B.Sc. (Computer Science) or BCA with mathematics as one of the subjects and a minimum aggregate score of 50% in all optional (throughout 3 years B.Sc. / BCA course) or B.Sc. PCM with PG Diploma / Certificate in

I appreciate your question.
Annual alumni salary means per annum the student who is graduated from the respectively college is earning.

Sorry to say but you haven’t cleared JEE Mains required cutoff. So, there is no way to get a good college for free. You may get admission in a private college based on your 12th percentage.