Commerce

Yes, students from any stream can get admission into BCA in Christ University. You just have to make sure that you have scored atleast 50% in your +2. If you haven't taken admission till now, I'll recommend you to start learning programming languages which will help you during your BCA and you'll have to study less when your course begins. If you want to learn programming languages which you will be studying in your BCA course then you can check out this app which is specially designed and developed for BCA students. It has programs and assignments of languages like C, C+ and Java with their outputs. You'll be studying these languages in your 3 years of BCA.
https://play.google.com/store/apps/details?id=technark.bca_courprogramming.

Hi,
All of the 3 streams are good and provide immense opportunities in their respective fields. Then the question arises that which stream should I join. This is very crucial decision since your future would be dependent on the stream you choose. If you have inclination towards science or if are a student who can study continuously for long hours for 2 years, then you should opt for science. If you are good in numbers and calculations and want to see immediate practical application of what you study then choose commerce. Arts is a great stream and if you have interest in this you can go ahead but be ready to mug up things. One advantage of arts is that it can help you greatly in future if want to prepare for UPSC.