Electronics

Since you are working, you can pursue a part time engineering. Or pursue a BA/B.Sc. (IT) to get a degree. Or else, gain some experience and then later pursue MBA.

Yes, you are eligible to appear for IIT JAM, if you are in your final year of B.Sc.

Technical background doesn't have much influence on the subject you want to choose. You can choose any subject that has your interest or if you are not sure then proceed with regular MBA. Logistics, HR and Finance are some popular courses that students pursue. You can get information about colleges here:
https://www.shiksha.com/mba/ranking/top-mba-colleges-in-india-accepting-pgcet/2-2-0-0-9262.

Yes, you are. For more information, contact the college officials.

Visit here for UEM Jaipur link https://www.shiksha.com/engineering/course/m-tech-in-electronics-and-communication-engineering-university-of-engineering-and-management-jaipur-271438 which will guide you with updated course structure and help to achieve the best from the college with placements.

You can check out the about all the good college according to your wish on Shiksha.com with details.

Hi Rahul,
You will need to appear for the entrance exam conducted by Gauhati University.
Follow the Merit Screening as the admission is based on the score obtained in University Entrance Test and Graduation.
Register and Apply
Interested candidates can apply online or offline with required information.
Entrance Test
Eligible candidates need to appear for the entrance exam conducted by Gauhati University.
Merit Screening
Admission is based on the score obtained in University Entrance Test and Graduation.

Hello Karthickeyan,
This institute admits students for their MSc course based on graduation from any discipline. In view of this, you can definitely seek admission here.
Best wishes.