Question 1771 Deck Safety

70% to pass

Your vessel is damaged and listing to port. The rolling period is long, and the vessel will occasionally assume a starboard list. Which action should you take FIRST?

A Transfer all possible movable weights from port to starboard
B Fill an empty double bottom tank on the starboard side
C Pump out ballast from the port and starboard double bottom tanks
D Press up a slack centerline double bottom tank
AI Explanation

The correct answer is D) Press up a slack centerline double bottom tank. The reasoning is that pressing up a slack centerline double bottom tank will help counter the port list by shifting the vessel's center of gravity back towards the centerline. This is the first action that should be taken, as it is a simple and effective way to stabilize the vessel without having to transfer heavy weights or pump out large amounts of ballast. The other options, while potentially helpful, are not the best first course of action. Transferring weights or pumping ballast can be more time-consuming and may not address the immediate stability issue. Filling a starboard double bottom tank could help, but may not be as effective as centralizing the vessel's weight.

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