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Deck · 2,138 questions

General Navigation - USCG Exam Questions

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You are in a channel inbound from sea. A daymark used to mark a channel junction, when the preferred channel is to port will have the shape indicated by what letter in illustration D045NG below?

USCG illustration D045NG for Deck General Navigation question 362
Illustration D045NG
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About this module

Practice 2,138 real U.S. Coast Guard Deck exam questions from General Navigation. Here's a random one. Answer it, then keep going with Next.

Chart reading, the U.S. Aids to Navigation System, compass error, tides and currents, and the standard navigation publications.

The Deck pool holds the current U.S. Coast Guard questions for every deck credential, from Able Seaman and the OUPV six-pack up to unlimited Master. Each question is multiple choice with four options, graded instantly, with the USCG reference shown where one exists.