M.Tech

These two fields are totally different from each other, so there is no point in comparing M.Tech and MBA. Both are specialized courses and have their own values. It only depends on your interest whether you would like to go for further studies or do you want to gain more knowledge while being on the job? Both B.Tech and MBA have excellent career opportunities in their respective fields. I would like to suggest you first know your interests and then go for the course. If you want to continue your career in technical field then you should go for M.Tech and if you want to hone managerial and leadership skills, then you should go for MBA.

You can go for MBA as it will increase your opportunities in diverse fields.

There are over 7 Ph.D. in Engineering colleges in Bangalore Offering 41 Courses. Check the list of all Ph.D. in Engineering colleges/institutes in Bangalore listed on Shiksha at the link provided below:
https://www.shiksha.com/engineering/colleges/ph-d-colleges-Bangalore.

Dear Prudhvi,
As per the guidelines of UGC, none a university (or college) in India can offer the engineering and medical courses through distance mode. Even AICTE does't recognize that. Hence, it is a must to do M.Tech in regular mode. Hope this helps. Good luck.

Hi.
JMI take M.tech entry via an entrance exam, the paper can be bought from Makhtab inside the University itself. Hope it helps.

You will not sit for M.Tech placements in IIT but you can Definitely get sit in Other Institutions. Best of luck for your future and if there's any query, feel free to ask.