Padi Open Water Exam Study Guide Questions With Answers 2024 Updates All Correct With A+ Grade

Features of snorkel {Ans: large bore not too long smooth round bends}When you exhale what happens? {Ans: Lung volume decreases so you have less buoyancy.}Why do you wear a mask underwater? {Ans: Light behaves differently in water than in air, which affects how your eyes focus. Mask creates air space so your eyes can focus.}First rule of diving {Ans: Always breathe continuously}What does buoyancy help with when you are underwater? {Ans: Controlling where you are}SPG shows: {Ans: How much air you have during dive}