HELLO,

Even if you are a PCB student , still you can pursue BCA ( Bachelor's of Computer Applications) as most of the colleges accept students from any stream like even if you are from commerce , arts or from a Science stream. There is just an eligibility criteria that is need to be fulfilled to take admission into a college or university for BCA course

Here is the Eligibility criteria mentioned :-

You must have passed 12th grade with a minimum 50% in any stream and even without mathematics in 12th you are generally eligible to do BCA .

There are only some colleges that might require mathematics in class 12th but most of the colleges accepts without mathematics , so you can easily pursue BCA course with PCB stream in class 12th.

Always check specific university's eligibility criteria before applying.

For more visit the link :- https://www.careers360.com/courses/bca-bachelor-of-computer-applications

Hope this will help you!