USA

U.S. Coast Guard Merchant Mariner Credential Deck General—Near Coastal Examination

600 questions

About this exam

The U.S. Coast Guard Merchant Mariner Credential Deck General—Near Coastal Examination assesses knowledge relevant to deck-service endorsements for commercial vessels operating near the coast. It is taken by applicants whose credential path requires a Coast Guard exam; eligibility also depends on the applicable sea-service, training, and application requirements. Passing an exam does not by itself grant a credential. Candidates should confirm which examination modules apply to their requested endorsement and route with the National Maritime Center (NMC), since requirements can differ by credential.

For near-coastal deck work, review steering and sailing rules, navigation lights and day shapes, sound signals and restricted visibility, and buoyage and U.S. aids to navigation. Questions test practical interpretation, so memorizing definitions alone may not be enough: you need to recognize situations, identify the applicable rule, and apply it consistently. Use the current NMC examination guide and official Navigation Rules materials to check the scope and wording. Online multiple-choice practice can help you spot gaps, but it should complement—not replace—authoritative study.

How to prepare for the Deck General—Near Coastal exam

  1. Study the current NMC examination guide alongside the official Navigation Rules, concentrating on steering and sailing rules, lights, shapes, sound signals, restricted visibility, and U.S. aids to navigation.
  2. Work through scenario-based questions under timed conditions. For each missed answer, identify the rule or signal involved and explain why the other choices do not fit.
  3. Before applying or scheduling, verify your endorsement requirements and exam modules with current NMC checklists and guidance; keep application eligibility and exam preparation as separate tasks.

FAQ

Who takes the Deck General—Near Coastal examination?

Applicants seeking a deck endorsement for which the Coast Guard requires this examination may need to take it. The applicable endorsement, sea-service and training requirements, and required exam modules depend on the applicant’s credential path; confirm them with the National Maritime Center.

What is the format of the Coast Guard Deck General—Near Coastal exam?

It is a Coast Guard credential examination, and the required modules and procedures depend on the endorsement being sought. Consult the current NMC examination guide for the applicable module details and exam instructions rather than relying on an older format description.

What subjects should I study for the Near Coastal deck examination?

Review the subjects listed in the current NMC guide. Key near-coastal navigation areas include steering and sailing rules, lights and day shapes, sound signals and restricted visibility, and buoyage and U.S. aids to navigation.