hi seku nienu,

i'm sorry that i dont know why there is no option for diploma in marine engineering course.but they offering that course,i think there may be all seat has already filled.so please contact their authorities via mail or helpline.visit their official website to get to know their contact.

• http://www.gkmcet.net.in/contact.php

all the best!

note:if any links available,copy and paste it in the url bar of your browser.

I Hope this information will be useful to you.

if you need additional information,let us know to help you.

Thank you!!!:)