Question 293 Deck Safety

70% to pass

Which group would be used to send the signal Greenwich mean time 11:35 pm?

A G 2335
B Z 2335
C T 2335 GMT
D GMT 1135PM
AI Explanation

The correct answer is B) Z 2335. The reasoning is that in international time notation, the letter "Z" is used to indicate Greenwich Mean Time (GMT), which is the standard time used for maritime operations. The time 2335 corresponds to 11:35 PM in GMT. The other options are incorrect because: A) G 2335 is not a recognized time notation. C) T 2335 GMT is redundant, as the "GMT" part is already implied by the "Z" in the correct answer. D) GMT 1135PM is an incorrect format, as GMT is typically expressed in the 24-hour clock.

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Official Resources
46 CFR Lifesaving Equipment USCG Marine Safety Center USCG National Maritime Center
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