Question 2688 Deck General

70% to pass

Which devices may be used as part of an internal communication system on a towing vessel?

A Sound-powered telephones
B Portable radios
C Either fixed or portable equipment
D All of the above
AI Explanation

The correct answer is D) All of the above. Internal communication systems on towing vessels may utilize sound-powered telephones, portable radios, or a combination of fixed and portable equipment. This is in accordance with the U.S. Coast Guard regulations for towing vessels, which require reliable internal communication capabilities to ensure the safety of the crew and vessel. Sound-powered telephones, portable radios, and a mix of fixed and portable equipment are all acceptable options that meet the regulatory requirements for internal communications on towing vessels.

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