Which term describes the ability to prevent water from spreading between compartments?

Which term describes the ability to prevent water from spreading between compartments?

• A. Buoyancy
• B. Stability
• C. Watertight integrity
• D. Draft

Answer: (C)

Watertight integrity describes the ability to prevent water from spreading between compartments. This is achieved through watertight bulkheads, seals, doors, and hatches that stay effective after damage, so flooding can be isolated to a single compartment. When compartments remain isolated, the ship can continue to float and maintain stability even if water enters one area, rather than allowing flooding to propagate throughout the hull. Buoyancy is about floating, driven by displacement and overall volume, not about keeping water from moving between sections. Stability concerns how the vessel resists tipping or rolling, which is related to weight distribution and hull form but not to isolating water. Draft is the depth of the hull in the water, indicating where the boat sits in the sea, not how water is confined within the ship.

Watertight integrity describes the ability to prevent water from spreading between compartments. This is achieved through watertight bulkheads, seals, doors, and hatches that stay effective after damage, so flooding can be isolated to a single compartment. When compartments remain isolated, the ship can continue to float and maintain stability even if water enters one area, rather than allowing flooding to propagate throughout the hull. Buoyancy is about floating, driven by displacement and overall volume, not about keeping water from moving between sections. Stability concerns how the vessel resists tipping or rolling, which is related to weight distribution and hull form but not to isolating water. Draft is the depth of the hull in the water, indicating where the boat sits in the sea, not how water is confined within the ship.