Deck General (Supplementary) USCG Q#537 (Set 11)

BOTH INTERNATIONAL & INLAND All of the following are distress signals under the Rules EXCEPT __________.

Official USCG Answer & Rule Citation

Correct Answer: Option D — International Code Signal "AA"

Under Inland Navigation Rules, for the condition where 'All of the following are distress signals under the Rules EXCEPT', the correct requirement is: 'International Code Signal "AA"'. This standard ensures clear navigational intent and collision avoidance.

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