M.Tech

MBA is good for management level type organizations, MTECH is technical course so it is limited to core companies only . But it mainly depends where you want to see you ,in which field. So decide which suits you good. Placements are good for MBA compared to Mtech.

Yes of course.For doing b tech your college doesn't play any role, only your academic performance speaks in terms of cgpa.Latr you could appear for GATE examinations,crack the same with outstanding scores.You get admitted in IIT's and NIT'S your life s changed.Look for. Sir, Nitin Rakesh Prasad's profile @ LinkedIn - The co- founder of Gate Academy.You will get a clear idea.

I suggest it to be a good option because if you are doing job that is the main criteria i hope people study for to fulfil the demands and needs of either their family or themselves. If you are able to get good job than go for it.If the job you get is not worth than go for M.Tech but good job will help you to complete you spirits .

Yes MANIT provide hostel to those who are not the residents of Bhopal.
http://www.web.manit.ac.in/index.php?option=com_content&view=article&id=96&Itemid=217
U can go through the link and check the criteria for getting hostel

yes you can appear in the examination in your pre final year of your Integrated course and you will get stipend too, if you qualified GATE and your institution give GATE schoolarship.

Nothing. it is equivalent and you can do anyone. In India it is generally m.tech except Iit Madras they also offers m.s. however in abroad they offer generally M.S

If you want to do M.Tech than first do it from a very good colleges like IITs for it you should start your preparation for GATE.
If you want to do MBA from IIMs than you should decide either MBA or m.tech. if you choose MBA than its right time to start CAT.

Dear it is advisable that you go for general engineering in b.tech mean do not specialized your self in b.tech, it will narrow down your scope of further studies and also limited to a particular field instead of broad scope.