BCA is a three year undergraduate degree course generally for students who wish to delve into the world of Computer languages.

The eligibility is 45-55% marks in 10+2 (arts/commerce/science)

Some famous college for BCA are -

• Christ University, Bangalore
• Department of Computer Applications, SRM University, Chennai
• Institute of Management Studies, Noida
• Madras Christian College, Chennai
• Birla Institute of Technology, Ranchi
• Presidency College, Bengaluru

Hey 

 Why you want to go for BCA .? First answer me this .  If you don't even know what does this course means how can you make your life's decision. 

First try and analyse yourself that what you exactly want to do in life . What interests you the most .

Then let me know if BCA is your area . I'm there to help you .