WBJEE

You have to pay now, total fee of first semester INR. 5000.

UBKV focuses on agriculture and horticulture while WBJEE is for engineering, pharmacy, architecture & agriculture courses as well. So it depends on the courses you want to opt for. As you can see WBJEE has more scope and some good colleges are through it. I will suggest you WBJEE on wider scope, but if have interest in agriculture courses then go for UBKV.

Hello Ayush,
You will get the good colleges in the counselling round, there should be no problem.

Medical certificate is submitted at the time of reporting at WBJEE counselling.

Domicile certificate will be as per mentioned on the WBJEE website. Just same as for WBJEE counselling.

For information on M.Tech in computer and engineering, open the link:
https://www.shiksha.com/engineering/course/m-tech-in-computer-science-and-engineering-techno-india-university-salt-lake-city-kolkata-200768

You will easily get CSE in Jalpaiguri College. Most probably in the first round or surely in the second round.

MAKAUT doesn't offer mining branch.