Hii aspirants 

Let me clear your doubt. To take admissions to this program various entrance tests conducted at national and state level.The candidates can apply for B.Tech Marine Engineering through entrance exams or direct entry also. Most of the institutions take admission through entrance exams. Some institutions like C.V. Raman College of Engineering, Bhubaneswar offer direct entry alongside entrance test.

The basic eligibility criteria for this course is 10+2 with science subjects. 

I hope my answer will help you out

Good luck