USCG USCG ROR
Set 13 • Question #144 of 475
Launch Interactive Practice Room BOTH INTERNATIONAL & INLAND The use of the danger signal __________.
A
replaces directional signals
B
makes the other vessel the stand-on vessel
C
indicates doubt as to another vessels actions
✓ Correct Answer
D
is the same as a "MAYDAY" signal
USCG NMC Regulatory Explanation
Under Rule 34(d), when vessels in sight of one another are in doubt whether sufficient action is being taken to avoid collision, the vessel in doubt must immediately sound at least 5 short and rapid blasts on the whistle.
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