Question 1792 Deck Safety
70% to passYou are reading the draft marks as shown in illustration D032DG. The water level forward is at the top of the 8, and the mean water level aft is at the top of the 8. What is the mean draft?
A
8'00"
B
8'06"
C
8'03"
D
7'06"
AI Explanation
The correct answer is B) 8'06". The mean draft is calculated by taking the average of the forward and aft draft marks. In this case, the forward draft is at the top of the 8, which indicates 8 feet, and the aft draft is also at the top of the 8, which also indicates 8 feet. Therefore, the mean draft is the average of these two measurements, which is 8 feet and 6 inches (8'06"). The other answer choices are incorrect because they do not accurately represent the average of the forward and aft draft marks provided in the illustration.
Related Questions
Q1738:Rolling is angular motion of the vessel about what axis?
Q1818:While in dry dock your vessel will be belt-gauged. This process involves _______...
Q1161:The float free link attached to a sea painter on an inflatable liferaft has a br...
Q689:Burning wood is which class of fire?
Q1159:Which of the devices listed will prevent an inflated liferaft from being pulled ...
Ready to test your knowledge?
Take a Deck Safety Practice ExamOfficial Resources
Pass Your Coast Guard Licensing Exams!
Study offline, track your progress, and simulate real exams with the Coast Guard Exams app