Colleges in West Bengal

Candidates must have pursued BA to get eligible for the course. If you have done BA, then yes, you can apply.

You can find all the information about the exam here https://www.shiksha.com/college/guru-nanak-institute-of-hotel-management/gnihm-jet-exam.

Check out the list of all the best private Colleges in west Bengal for CSE along with details like placement, fee structure, faculty, etc. On Shiksha.com.

Yes. You can apply. Eligibility required for B.Com in NSOU:
*Candidate must have passed 10+2 Examination or equivalent from a recognised board are eligible.
*Candidate must have Passed BPP with PSO from NSOU / Passed 10+2 in Vocational Courses from a recognised board are also eligible.

Please visit on this site-
https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.shiksha.com/b-tech/amp/jee-main-exam-cutoff&ved=2ahUKEwj2keTL-rvhAhVRWisKHV8hBrkQFjAAegQIBBAB&usg=AOvVaw0iFAYbXCMPRZzeFBDWnX1Z&cf=1.

Please visit on this site-
https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.shiksha.com/b-tech/amp/jee-main-exam-cutoff&ved=2ahUKEwj2keTL-rvhAhVRWisKHV8hBrkQFjAAegQIBBAB&usg=AOvVaw0iFAYbXCMPRZzeFBDWnX1Z&cf=1

IIT Kharagpur. NIT Durgapur. Faculty of Engineering & Technology, Jadavpur University, Kolkata. Institute of Engineering & Management, Kolkata. Kalyani Government EngineeringCollege, Nadia. Heritage Institute of Technology, Kolkata. Dear, these are the best colleges in West Bengal fir B.Tech in computer Science and engineering.
All the best.

Yes, it is eligible in Mengali.

Dear,
M.Tech courses in India is only available to those who had B.E /B.Tech. So, instead of thinking of M.Tech, you can proceed for some better courses which you can get easily with good GATE score.