M.Tech

There are only few institutes which have this branch. All the prestigious institutes like IITs have this course. University of Calcutta. Indian Institute of Technology - [IIT]
National Institute of Technology - [NIT]
Jawaharlal Nehru Technological University - [JNTUK]
Ballarpur Institute of Technolo

Good, but my suggestion is to go with top universities like IITs and BITS.

You can try following universities:
1. Aipts
2. Au
3. Des Pune
4. Nict

Yes, It is helpful. Since the MBA course will improve your interpersonal, communication, presentation skills. There are many advantages of doing MBA after engineering. Lets see how it will help. Get a big picture of the job:
Speed up the pace of your engineering career with the help of the MBA knowle

You have to apply for counselling process after getting score in GATE to get a college.

Yes, you can apply for the exam.

Stanford gives mass MS admits and people who want to pursue Ph.D. there after their terminal master's may not get it. So it depends on whether you like research or not. If you want to apply for Ph.D. do it after your Bachelor's (but your profile should have rich and consistent research experience) e

https://www.shiksha.com/engineering/colleges/m-tech-control-systems-colleges-hyderabad.

It costs around 20 lac for 1 year (all expenses inclusive ) if you are not claiming any scholarships or not eligible for that.