Which term describes athwartship curvature that is higher at the centerline, causing water to run off the deck?

Prepare for the Boatswain’s Mate Chief (BMC) SWE Exam with in-depth study materials and multiple-choice questions. Enhance your understanding with well-explained hints and explanations. Ready yourself to excel!

Multiple Choice

Which term describes athwartship curvature that is higher at the centerline, causing water to run off the deck?

Explanation:
Camber is the transverse curve built into a deck so the centerline is higher than the edges. This crown across the deck makes water flow toward the sides and off the deck, preventing water from pooling in the center. The other terms describe different features: sheer is the longitudinal curve along the length of the hull, chin is the sharp angle where the bottom meets the side, and freeboard is the vertical distance from the waterline to the top of the deck. So the description of water running off a deck due to a higher centerline matches camber.

Camber is the transverse curve built into a deck so the centerline is higher than the edges. This crown across the deck makes water flow toward the sides and off the deck, preventing water from pooling in the center. The other terms describe different features: sheer is the longitudinal curve along the length of the hull, chin is the sharp angle where the bottom meets the side, and freeboard is the vertical distance from the waterline to the top of the deck. So the description of water running off a deck due to a higher centerline matches camber.

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