PADI Diving Test questions with verified solution 2023

PADI Diving TestAs a new PADI diver I will be trained to dive with a buddy - correct answer 18 meters/60 feet PADI courses are performance based. This means that to be certified I must - correct answer meet specific performance requirements As you descend in water the pressure - correct answer increases A depth change of 10 meters/33 feet causes a pressure change of - correct answer 1 bar/ata If you take 6 liters of air from the surface to 20 meters/66feet, the volume will be____liters - correct answer 2 liters (decreases by 1/3) The density of 6 liters of air would be____ the density at the surface. - correct answer 3 times (increases) A balloon fully inflated and sealed at 10 meters/33 feet, would probably____ during ascent to the surface. - correct answer burst As I descend, increasing pressure affects - correct answer mask,ears,sinuses Equalization is the process of - correct answer adding air to an air space What causes squeeze - correct answer pressure imbalance b/t the surrounding pressure and an air space I'm descending and cant equalize. What's the first thing I do - correct answer stop descent and signal buddy/instructor During ascent I feel discomfort in my ears, I should - correct answer stop, descend slightly and allow trapped air to work its way out I descend to 12 meters/40 feet, I would expect to use my air ____ at 6 meters/20 feet. - correct answer faster than Buoyancy is - correct answer upward force acting on an object Floating object has _____buoyancy - correct answer positive Salt water causes more buoyancy (upward force) because - correct answer it weighs more and is more dense To control buoyancy use my weight system and my - correct answer BCD When I descend, my buoyancy tends to ________. When I ascend, it tends to _______. - correct answer decrease,increase Underwater when I inhale my buoyancy - correct answer increases and I start to float up Three benefits of buddy system - correct answer practicality,safety,fun Three most important considerations in choosing scuba equipment are - correct answer suitability,comfort,fit I need a mask because - correct answer my eyes must be in air to focus My mask encloses my nose so I can - correct answer equalize my mask I should choose a mask that fits as far away from my face as possible T/F - correct answer F