Question 22 of 30
Match the word "RESTRICTED IN HER ABILITY TO MANEUVER" with the most suitable word given below
A
One prolonged blast followed by two short
B
Altering course to Stateboard
C
One prolonged blast every two minutes
D
Five short blasts
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Answer & Explanation
The correct answer is Option A: One prolonged blast followed by two short.
According to Rule 3(ii) of COLREGs, a vessel 'restricted in her ability to maneuver' is one that cannot take actions to avoid another ship due to her work. The defined sound signal for such a vessel when underway is one prolonged blast followed by two short blasts.