Question 1
Under the COLREGS, which vessel has the highest priority in a stand-on situation?
Correct Answer:
A vessel not under command
Question 2
What is the meaning of one prolonged blast sounded by a power-driven vessel in restricted visibility?
Correct Answer:
A power-driven vessel underway making way through the water
Question 3
Two power-driven vessels are crossing so as to involve risk of collision. Which vessel is the give-way vessel?
Correct Answer:
The vessel that has the other on her starboard side
Question 4
A vessel showing two all-round red lights in a vertical line at night is:
Correct Answer:
A vessel not under command
Question 5
On the Inland Rules, what sound signal is used by a power-driven vessel intending to overtake another on the other vessel's starboard side?
Correct Answer:
Two prolonged blasts followed by one short blast
Question 1
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About this Exam

Prepare with the USCG AB Limited Practice Questions - USCG Able Seafarer (Able Seaman) Limited Exam practice quiz. This question bank includes 100 questions covering vessel, power-driven, line, rules, and night. 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 Limited Practice Questions - USCG Able Seafarer (Able Seaman) Limited Exam

This practice set contains 100 questions from the matching question bank and focuses on vessel, power-driven, line, rules, and night. 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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