Question 1
Any individual maintaining a listening watch on a bridgeton-bridge radiotelephone must be able to _____.
Correct Answer:
Speak English
Question 2
After removing someone from an electrical source who has been rendered unconscious by electric shock, you should _______.
Correct Answer:
Determine if he is breathing
Question 3
When a tank measuring 60 feet in length and 30 feet in width is equipped with a centerline bulkhead and partially filled with salt water, what is the decrease in metacentric height caused by free surface? (The displacement of the vessel is 10,000 tons.)
Correct Answer:
0.1 foot
Question 4
____ determines how the free surface affects initial stability.
Correct Answer:
the dimensions of the liquid surface and the vessel's displacement
Question 5
Garbage discharged by vessels located 3 to 12 nautical miles from the nearest shore must be ground is subject to Annex V to MARPOL 73/78 and must not exceed _____.
Correct Answer:
1"
Question 1
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About this Exam

Prepare with the USCG Merchant Mariner Credential (MMC) Exam practice quiz. This question bank includes 30 questions covering vessel, stability, cargo, surface, and modu. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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USCG Merchant Mariner Credential (MMC) Exam

This practice set contains 30 questions from the matching question bank and focuses on vessel, stability, cargo, surface, and modu. 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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