MarinersDock Learn · free demo
Are you ready for your CoC exam?
Exam fees are high and every attempt costs time at sea. Take a free 10-question mock for every CoC from Second Mate to Master and MEO Class IV to Class I — see your score by paper and read why each answer is right.
Deck officers — Second Mate → Chief Mate → Master
Marine engineers — MEO Class IV → Class II → Class I
With a free MarinersDock account: full 20-question timed mocks across every paper, practice by paper with instant feedback, a readiness score that tells you when to book the real exam, an AI oral examiner, and exam guides with eligibility, fees by country and booking steps.