Marine Engineering

1. As you must be preparing for other entrance exams also, try to mix your studies, rather than preparing separately for this exam.
2. Buy sample papers, they are available in various books shops. You can even get them through post.
3. Consult a senior (if you have any), about how she or he prepared f

To confirm admission into DNS - Diploma in Nautical Science, you need to clear IMU CET exam. After, this exam, if your name appears in the rank list, you may proceed for admission formalities.

Most of the institutes/universities in India offer postgraduate course in Oceanography or Marine Biology. The minimum educational qualification for this course is a Bachelors degree in science I.e. B.Sc. either in Zoology / Botany / Chemistry / Fishery Science / Earth Science / Physics / Agriculture

Hello Satyavrat,
I think, these days one can take admission only in the state of domicile or via JEE Mains. I am attaching a link that will give you all the required information.
https://www.shiksha.com/b-tech/colleges/b-tech-in-marine-engineering-colleges-india

Baltic countries in Europe have very low tuition fees with high quality of education.
1) Kunas Institute Of Technology.
2) Kalpadeia University.
3) Riga Institute Of Technology and many more.