PADI Open Water Diver Final Exam with 100% Correct Answers /Guaranteed A+ Grade/ Updated 2025

PADI Open Water Diver Final Exam with 100% Correct Answers /Guaranteed A+ Grade/ Updated 2025 As a newly certified PADI Open Water Diver, I will be trained to dive with buddy as deep as - 18 metres/60 feet As you descend in water, the pressure - increases A depth change of 10 metres/33 feet causes a pressure change of - 1 bar/ata (atmosphere) if you take 6 liters of air from the surface to 20 metres/66 feet, the volume will be - 2 litres (the density of the air would be three times the density at the surface) A balloon fully inflated and sealed at 10 metres/33 feet, would probably ______ during ascent to the surface - burst A squeeze is caused by - a pressure imbalance between the surrounding pressure and an air spaceEqualization is the process of - adding air to an air space The most important rule in scuba diving is to - breathe continuously and never hold your breath During ascent I feel discomfort in my ears. I should - stop, descend slightly, and allow trapped air to work its way out My buddy and I descend to 12 metres/40 feet. I would expect to use my air _____ at 6 metres/20 feet - faster than The most efficient way to breathe dense air underwater is to breathe - deeply and slowly Buoyancy - a force that pushes an object in water upward Salt water causes more buoyancy than fresh water because it is _____ dense and weighs _____ - moreWhen I descend, my buoyancy tends to ________. When I ascend, it tends to _______ - decrease, increase The three most important considerations in choosing scuba equipment are suitability, fit, and - comfort The two basic fin styles are __________ fins - adjustable and full-foot