Hi student,

After completing 12th in physics, chemistry, maths with an aggregate of 50 percent of marks or equivalent to it from a recognised board, you are required to give certain entrance exams to be eligible for admission into some top level good colleges. Some of the popular entrance examinations are listed below:-

• JEE Mains
• JEE Advanced
• HIMT-OET
• TMI-BITS-EE

When you will clear the cutoffs of these exams, you will do a course regarding merchant navy and then you are a merchant navy officer.

Refer here for more info - Merchant Navy - Career, Role, Education, Jobs & Salary (careers360.com)

Feel free to ask doubts in the Comment Section.

I hope this information helps you.

Good Luck!