Kottayam

Hi,
Maths is a compulsory subject in 10+2 for BCA.

Hi Vemula,
You can expect notification (registration) for the M.Sc course between 10th August - 2nd November, 2017. For more details, please follow the official site:
https://www.mgu.ac.in/

You can learn cyber security in virtual mode. you can enroll for any of the training programs by http://pune.cssrl.in The training is possible in regular classroom or in online mode. The career options in the field of cyber security are growing a lot these days.

Rajiv Gandhi Institute of Technology would be the best college. For that, you have to qualify KEAM entrance examination.

https://www.shiksha.com/college/saintgits-college-of-engineering-kottayam-25164
Please click the above link to get all details about the college including its placement details also.

Hi,
Yes, you are eligible for the B.Com.
But, as you are science student, you need to work hard initially, because things will be new for you. The laws, concepts, and the formulas etc .You need to focus more on accounts, as the things are totally new for you. Don't worry, you just need to some hard work and everything will be fine for you.