what exactly are these BCA and MCA courses ( Bachelor in Computer Applications and Masters In Computer Applications ) offered in universities. Do i need to take up Non - Medical to take these courses or what.
Well a bachelors degree usually is 4 years and a masters is 6. You'll need to take a significant amount or classes related to Computer Applications aswell as the general education classes, which consist of your basic maths, sciences, etc. I don't think you'd have to take any medical courses for Computer Applications.
Your best bet, instead of asking us strange people here, is to contact your local university or college and ask them. They would be best suited to answer all questions related to the degree program, what is required, what is offered, etc.
I think you are certainly misguided by some one. these languages are not taught in any course. may be you can learn java and javascript in your BCA or MCA course.
more over i think, you need maths,physics and chemistry as the base for these. Its better to check with the university authorities about this. And about the subjects taught, you can get a syllabus book of the course and verify yourself.