In order to get admission in Cochin University of Science & Technology for B.tech Marine Engineering Programme, You need to appear CUSAT CAT Entrance Exam. You should have passed with PCM not less than 60% marks and minimum 50% for Mathematics alone. Should have passed English at 10th or 12th Standards with 50% marks.

You can also refer the below given link for the further information

http://www.cusat.ac.in/Prospectus_2018.pdf

Good Luck!