USCG AB Unlimited Practice Questions - USCG National Able Seafarer Unlimited (Able Seaman Unlimited) Exam - USCG AB Unlimited Practice Questions - USCG National Able Seafarer Unlimited (Able Seaman Unlimited) Exam

Question 1

Under Rule 5 of the Navigation Rules, a proper lookout must be maintained by:

Radar alone whenever it is operating Sight and hearing as well as by all available means appropriate in the prevailing circumstances The officer of the watch only VHF radio monitoring of channel 16

Correct Answer:

Sight and hearing as well as by all available means appropriate in the prevailing circumstances

Question 2

You are steering a vessel and the bearing to another vessel remains constant while the range is decreasing. You should:

Continue your course and speed because the bearing is steady Assume risk of collision exists and act accordingly Wait until the range decreases to one mile before maneuvering Sound one short blast and continue

Correct Answer:

Assume risk of collision exists and act accordingly

Question 3

Two power-driven vessels are meeting head-on. Under Rule 14, each vessel shall:

Alter course to port so each passes starboard-to-starboard Alter course to starboard so each passes port-to-port Stop engines and drift until the other vessel passes Hold course and speed; the larger vessel gives way

Correct Answer:

Alter course to starboard so each passes port-to-port

Question 4

In a crossing situation between two power-driven vessels, which vessel is the give-way vessel under Rule 15?

The vessel with the other on her own port side The vessel with the other on her own starboard side The larger vessel regardless of side The vessel showing range lights

Correct Answer:

The vessel with the other on her own starboard side

Question 5

An overtaking vessel is defined under Rule 13 as one approaching from a direction more than:

11.25 degrees abaft the beam 22.5 degrees abaft the beam 45 degrees abaft the beam 90 degrees forward of the beam

Correct Answer:

22.5 degrees abaft the beam

Question 1

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About this Exam

Prepare with the USCG AB Unlimited Practice Questions - USCG National Able Seafarer Unlimited (Able Seaman Unlimited) Exam practice quiz. This question bank includes 100 questions covering vessel, rule, anchor, power-driven, and length. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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USCG AB Unlimited Practice Questions - USCG National Able Seafarer Unlimited (Able Seaman Unlimited) Exam

This practice set contains 100 questions from the matching question bank and focuses on vessel, rule, anchor, power-driven, and length. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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USCG AB Unlimited Practice Questions - USCG National Able Seafarer Unlimited (Able Seaman Unlimited) Exam

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