M.S

There are many good study abroad consultants that can answer your all doubts. You can also contact Shiksha.com Study Abroad Division via their website. The link is below: https://studyabroad.shiksha.com/
Also, you can attend graduation school tour By QS that is held every year in major cities of India. You can get a lot of information about admission process and scholarships available. There are Universities official representative and many Universities of US, UK, Italy, France, etc. Participate in this exhibitionThey can evaluate your profile on the spot. For further information please refer the link below. https://www.universities.com/events/qs-world-grad-school-tour
Here is a list of International Scholarships for Indian Students. https://www.universities.com/student-info/scholarship-advice/international-scholarships-indian-students
Here is a list of International Scholarships to study in US. https://www.universities.com/student-info/scholarship-advice/international-scholarships-study-us
Here is a list of Scholarships for MS in Europe for Non-EU Students. http://www.scholars4dev.com/11086/scholarships-in-europe-non-eu-students/
Also there is lot of information available on Websites. You can also get Scholarships Information on the respective sites of Universities. Some Universities provide Scholarship by themselves to bright Students. Do your research properly. If you are satisfied with my answer, then please upvote it. Thank you and all the best.

Admission procedure & requirement: You have to give GATE or GRE (in some cases). For the cut-offs, you can check the colleges' websites. And if selected on the basis of GATE score, then they'll conduct an interview or a written test. The interviews are quite tough. Usually, the intake is very low. One of my friends got selected at IISc, Bangalore in Mechanical Engineering department. He said only 3 students were selected for M.Sc program. The situation is a bit better at IIT Chennai. They selected about 22 students out of 100 in Aerospace Engineering. department. Actually, the intake is dependent on the faculty's requirement. They also consider your GPA and projects. Students are admitted twice in a year. So the system is pretty much similar to the US graduation admissions.