Which life jacket type provides 15.5 pounds of buoyancy for adults?

• A. TYPE I
• B. TYPE II
• C. TYPE III
• D. TYPE IV

Answer: (B)

The main idea here is understanding the buoyancy ratings of different life jacket types. Buoyancy is the upward force the device provides to help keep a person afloat, and each type is defined by a typical buoyancy value and the water-use scenario it’s designed for.

The near-shore buoyant vest type is defined to provide about 15.5 pounds of buoyancy for adults. That specific rating matches the familiar, everyday wearable life jacket used for calm or near-shore conditions, where you want reliable buoyancy but a lighter, less bulky design compared to offshore models. While other types can offer similar buoyancy, this category is the one associated with the 15.5-pound figure in the common classifications, making it the best match for the stated requirement.