Join Merchant Navy after 12th

I have done 12th class can I join Merchant Navy after it tell me its procedure?

[Quick Sam]

You can apply for Merchant Navy after 12th if you have science stream with PCM subjects. For it you have to fight NDA Exam

Eligibility criteria
Should have at least 60% marks in 12th with any type of field.
Should be unmarried male

Medical Standards:
Should be physically and mentally strong, fit for sea-services under standard norms

Eye-Sight:
6/6 without glasses,
No color Blindness.

Age Limit: 16-25 Years

You can apply through Deck cadet course if you have science stream with PCM

Deck cadet –
In this course you are given a diploma in Nautical Science.
The minimum education qualification for this course is 12th with P.C.M with minimum 50% in aggregate and 50% in English at 12th level.

Govt training Institutes :
There are four Government Training Institutes providing Pre-Sea and Post-Sea training of international standard :

1. Training Ship Chanakya, Navi Mumbai.
2. Marine Engineering & Research Institute (MERI), Kolkata.
3. Marine Engineering & Research Institute (MERI), Mumbai.
4. Lal Bahadur Shastri College of advanced Maritime Studies and Research, Mumbai.