PADI Open Water Diver Final Exam Questions and Answers Graded A+

PADI Open Water Diver Final Exam Questions and Answers Graded A+ As a newly certified PADI Open Water Diver, I will be trained to dive with a buddy as deep as ________. Ans 18 metres/60 feet Certain medical conditions can be hazardous while diving, so it is important to answer all questions on the Medical Statement honestly and completely. a. True b. False Ans a. True PADI courses are performance-based. This means that to be certified, I must ________ Ans meet specific performance requirements. Failure to complete assigned independent study can create significant delays, and my instructor may have to cancel and reschedule sessions until I complete the assignment. a. True b. False Ans a. True While diving in a new dive environment, two benefits of seeking an orientation, supervision and/or additional training are that it helps me avoid problems and that it helps me enjoy the dive more. a. True b. False Ans a. True As you descend in water the pressure ________ Ans increases A depth of 10 metres/33 feet causes a pressure change of ________. Ans 1 bar/ata If you take 6 liters of air from the surface to 20 metres/66 feet, the volume will be ________. Ans 2 litres The density of the air in 6 litres from the surface to 20 metres/66 feet is ________ Ans three times greater A balloon fully inflated and sealed at 10 metres/33 feet, would probably ________ during ascent to the surface. Ans burst As I descend, increasing pressure affects my (choose all that apply): Ans mask, ears and sinuses A squeeze is caused by ________ Ans a pressure imbalance between the surround 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 discover I can't equalize. The first thing I would do is ________ Ans stop my descent and signal my buddy/the instructor I equalize gently because an extended, forceful equalization can cause permanent damage to my ears and hearing. a. True b. False Ans a. True 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. a. True b. False Ans a. True The most important rule in scuba diving is to ________ Ans breathe continuously and never hold your breath Failure to follow the most important rule in scuba diving can cause severe lung overexpansion injuries, which can result in paralysis or death. a. True b. False Ans a. True During ascent I feel discomfort in my ears. I should ________ Ans stop, descend slightly and allow trapped air to work its way out