Question 2310 Deck Safety

70% to pass

Your vessel's draft is 24'-06" forward and aft. The MT1 of your vessel is 1000 ft- tons. How many tons of cargo must be loaded in number 4 hold, which is 100 feet abaft the tipping center, if she is to have a 2 foot drag?

A 120 tons
B 240 tons
C 300 tons
D 480 tons
AI Explanation

The correct answer is B) 240 tons. To explain the reasoning: The vessel's draft is 24'-06" forward and aft, and the MT1 (Moment to Trim 1 inch) is 1000 ft-tons. To achieve a 2-foot drag, the vessel needs to be loaded with enough cargo in number 4 hold, which is 100 feet abaft the tipping center, to create the necessary moment to achieve the desired 2-foot drag. Based on the given information, the correct amount of cargo to be loaded in number 4 hold is 240 tons. The other options are incorrect because: A) 120 tons would not create enough moment to achieve the 2-foot drag. C) 300 tons would be an excessive amount of cargo, creating more than the necessary moment. D) 480 tons would be too much cargo, resulting in a significantly deeper draft than the desired 2-foot drag.

Ready to test your knowledge?

Take a Deck Safety Practice Exam

Want to practice with timed exams?

Download Coast Guard Exams for the full exam experience with progress tracking.

Get the App