Hey Bavleen,

Though l am not much clear about the question you have asked for, but if you want to know through which online site you can apply for merchant navy then the following procedure below can help you for the same.

Eligibility Criteria to join Merchant Navy in India

• Firstly you should have Science with subjects Physics, Chemistry and Mathematics in class 12th, and you have to pass it with 60% aggregate.
• You should also have English with 50% marks.
• You should be unmarried during the joining.
• Normal Vision is required (i.e 6/6) but glasses up to plus or minus 2.5 is allowed.
• Age should be at least 17 at the time of joining and should not be more than 22 years at the time of application.

How to apply

• You have to clear IMUCET (Indian Maritime University Common Entrance Test).
• Admission is through the entrance followed by a screening test and a main written examination.
• After clearing the test, there is an interview and a medical test.
• Prior to starting the job, you must also undergo a ship-training course. The course is usually brief, and the candidates are taught the fundamentals of voyaging security.

l am providing the link for the official website you can check it for further information's.

https://www.imu.edu.in/index.php?id=5

Also for the exam syllabus you can refer this website given below:-

https://engineering.careers360.com/articles/imu-cet-exam-pattern-syllabus

Hope it helps.

Regards.