Question 49 GLI07 - OUPV

The Correct Answer is C **Explanation for Option C (The vessel is in distress):** According to the International Regulations for Preventing Collisions at Sea (COLREGs), Annex IV (Distress Signals), certain sounds are specifically designated as signals indicating that a vessel is in distress and requires assistance. The firing of a gun or the use of any explosive signal at intervals of approximately one minute is a universally recognized distress signal under both international and inland rules. This signal is designed to attract attention and immediately convey that the vessel is in grave danger. **Why the other options are incorrect:** * **A) The gun is being used to sound passing signals:** Passing signals (like one, two, or three short blasts) are typically sounded using the vessel's whistle or horn, not a gun. Furthermore, distress signals override all maneuvering and warning signals. * **B) All vessels are to clear the area:** While other vessels must take action (typically rendering assistance, if safe to do so), the signal itself indicates the emitting vessel is in danger, not that other vessels must simply "clear the area." * **D) All is clear and it is safe to pass:** A gun being fired repeatedly at short intervals is an indicator of emergency, danger, and distress. It signifies the exact opposite of "all is clear."