Class 11

Your son isn't eligible to take admission in state colleges, as your son studied in unrecognized board (other countries), so he has to join private universities. Then, the thing you have to do is : "apply for their entrance exams and qualify them".

I want to last year paper class 11 in Science stream.

You do not need to be that good in GK, as it does not count. Register for the NDA exam that occurs every year and do well there.

Hello,
Click on the link for more details:-
https://www.shiksha.com/accounting-commerce/accounting/articles/acca-qualifications-making-careers-in-finance-accounting-blogId-5979
Thank you.

Yes, if you want to get admission into top universities and colleges for BCA then you definitely should study mathematics in your 10+2. As the eligibility criteria for these universities requires maths as a mandatory subject to be eligible for the admission. Also, you'll be studying maths in BCA too, which is reliant on the maths taught in 10+2, so it'll be beneficial for you to study maths already in school and build your base stronger. So, you don't have to work harder later in college. Even if you did pick maths as a subject, then also you're eligible for admission into BCA but not in top universities.

You can start preparation for entrance exams like law, BBA or some computer courses or CA.

According to me you should also refer to some other reference books also.

Hello,
Yes, you may have it. Please click on the link for more details:-http://www.kv1madurai.ac.in/Admission. Thank you.

Yes, it is a good college for psychology honors. But, I would strongly recommend Delhi University colleges for the same, as it gives you create exposure and learning experience. It is a great opportunity to explore and to experience the life.