PADI Open Water Diver Final Exam Questions And Answers

PADI Open Water Diver Final Exam Questions And Answers As you descend in water the pressure - ANS increases A depth change of 10 meters/33 feet causes a pressure change of - ANS 2 bar/ata if you take 6 liters of air from the surface to 20 metres/66 feet, the volume will be - ANS 2 liters The density of the air at 20 meters/66 feet would be _______ the density at the surface of - ANS three times A balloon fully inflated and sealed at 10 meters/33 feet, would probably ________ during ascent to the surface. - ANS expand/burst As I descend, increasing pressure affects my _________ - ANS mask, ears, sinuses A squeeze is caused by - ANS a pressure imbalance between the surrounding pressure and an air space Equalization is the process of - ANS adding air to an air space I should equalize - ANS before i feel pain or discomfort I'm descending and discovering I can't equalize. The first thing I would do is - ANS stop my descent and signal my buddy/the instructor On a day I plan to go diving, I wake up with my sinuses blocked due to a cold or allergy. I should - ANS cancel the dive until I'm well When scuba diving, normal breathing keeps your lungs equalized to the surrounding pressure (T/F) - ANS True The most important rule in scuba diving is to - ANS breathe continuously and never hold your breath