USA Eligibility

Hi Mrityunjay,
To get into a good university, you must target a GMAT score of 700 and more. A first class in Bachelor's degree is recommended. Visit a few university websites and go through the admission requirements page to understand the requirements. Every university has different criteria for admissions.

There can be some issues in the visa process, it would be best if you do something related to your B.Tech branch or something related to your core subjects, then it will be easy.
Good luck.

Hi Balu, your eligibility depends on what you want to study and if you meet the program requirements. Following are the visa steps usually followed when you are applying to USA -- Apply to and be accepted by school in the US; get the I-20 from the school - Pay the visa fee - Complete a US student visa application along with recent photo(s);- Pay the visa application fee;- Make an appointment for the visa interview.
Best of Luck.

Hello, aim for a higher first class, there are no cut offs but to be a researcher you must show excellent academic performance and a strong research orientation. Keep checking university websites for updates and latest admission requirements, this will be helpful when you are preparing. Just remember that your profile will be evaluated holistically and will not be focused only on your grades when you are applying to universities in US.
Regards

Oh come on! What do the elections in the USA have to do with your academic career? I suggest go with the USA as Canada does not have that many universities. But then, come back to India. Please. Ah well fine! You can relocate to Canada with the US degree. Thanks for the opportunity. Hope this helps!

Hi
SAT is just one part of whole profile so if you are looking for admission in any of the colleges, you need to hv around 1580 and a holistic profile that includes co-curricular activities, community services etc. In addition to SAT subject based SAT for math is also required. Check here.
http://mitadmissions.org/apply/freshman/tests

Yes you can take SAT after state board. There is no restriction or limitation to any education board. Hope it helps.