distress signal
Deck
Rules of the Road: BOTH INTERNATIONAL & INLAND While underway in fog you hear a rapid ringing of a...
Discussing this exam question.
Rule 35(g)
Annex IV: 1) Signals indicating distress: b) "A continuous sounding with any fog-signalling apparatus" The question does not specify how long the rapid ringing endures. Therefore, if continuous, it would indeed indicate a vessel in distress (answer D). Bad question.