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Exam (elaborations)

PADI Open Water Diver Training Exam Questions Solved Correctly.

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  • Course
  • PADI RDP Table and eRDPML
  • Institution
  • PADI RDP Table And ERDPML

As a newly certified PADI Open Water Diver, I will be trained to dive with buddy as deep as - Answer 18 metres/60 feet As you descend in water, the pressure - Answer increases A depth change of 10 metres/33 feet causes a pressure change of - Answer 1 bar/ata (atmosphere) if you take ...

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  • September 5, 2024
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  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • PADI RDP Table and eRDPML
  • PADI RDP Table and eRDPML
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PADI Open Water Diver Training Exam
Questions Solved Correctly.
As a newly certified PADI Open Water Diver, I will be trained to dive with buddy as deep as - Answer 18
metres/60 feet



As you descend in water, the pressure - Answer increases



A depth change of 10 metres/33 feet causes a pressure change of - Answer 1 bar/ata (atmosphere)



if you take 6 liters of air from the surface to 20 metres/66 feet, the volume will be - Answer 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 - Answer burst



A squeeze is caused by - Answer a pressure imbalance between the surrounding pressure and an air
space



Equalization is the process of - Answer adding air to an air space



The most important rule in scuba diving is to - Answer breathe continuously and never hold your breath



During ascent I feel discomfort in my ears. I should - Answer 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 -
Answer faster than



The most efficient way to breathe dense air underwater is to breathe - Answer deeply and slowly

, Buoyancy - Answer a force that pushes an object in water upward



Salt water causes more buoyancy than fresh water because it is _____ dense and weighs _____ - Answer
more



When I descend, my buoyancy tends to ________. When I ascend, it tends to _______ - Answer
decrease, increase



The three most important considerations in choosing scuba equipment are suitability, fit, and - Answer
comfort



The two basic fin styles are __________ fins - Answer adjustable and full-foot



My primary considerations when choosing fins are fit and - Answer blade size



BCD (buoyancy control device) - Answer holds your kit together and allows you to adjust buoyancy
throughout the dive



Regulator - Answer delivers breathing air at the surrounding pressure when you inhale and directs
exhaled air into the air



Cylinder - Answer holds the high-pressure breathing air supplied by your regulator during the dive



Weight System - Answer holds lead weight to counteract the positive buoyancy of your body and some
of your equipment, with a mechanism for dropping some or all the weight in an emergency



The five components that make up a BCD include - Answer an inflatable bladder, a cylinder band and
harness/jacket, an LPI (low-pressure inflator) mechanism, an overpressure/quick exhaust valves, and a
weight system



LPI mechanism - Answer inflates the BCD with air from my scuba cylinder

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