B.Tech

Hello Sushant,
You have indeed asked a very interesting but important query about this process. Yes normally speaking GATE is an exam that is compulsory before you can get admission in post graduate studies in engineering colleges. However some colleges offer what is called as dual degree. In this type of admission the college is assuring you that they will give you admission in the post graduate course after completion of your graduation and you need not run around or search for any entrance exam to be given. This helps at two levels.
Firstly it helps the student to avoid anxiety and giving exam like GSTE for getting admission in a postgraduate course. On the other level it helps the college in getting a captive student who will be continuing his studies for post-graduation level. So to me this appears to be a Win-Win situation for both. In nutshell do not worry if the college is offering you dual degree of B.Tech and M.Tech. You can get admission for B.Tech and if you keep on passing you will come out as M.Tech only. Best wishes to you.

Hello Dhanashree,
It's very nice to know that you intend to study abroad for your engineering studies after completion of your Diploma. Well, there are hundreds of Institutions which offer seat in undergraduate engineering courses but there are many nuances to the whole issue or to the whole process of getting admission or getting scholarship or passing different exams which are mandatory in some cases and which are not in other cases. I am attaching a link that will give you list of colleges which offer undergraduate engineering courses. However I would strongly advise you to approach an agency which is dealing with sending students abroad for degree in engineering because they are aware of different nuances or different variations of the issues which need to be taken care of before you are successful in your endeavor.