Dear Aspirant,

If you are interested in Research and Development, then I suggest you should join engineering or BSC in applied sciences. Do your graduation in any of them and then go for higher studies in foreign universities. That will be a nicer way as you will have your basics furnished first.

For admission in Masters abroad, you have to give GRE. It is an aptitude exam for admission in MS across the various universities abroad.

for more details check these links:-

https://studyabroad.careers360.com/exams/gre

Hope this helps.

Thank You.