Padi scuba - Study guides, Class notes & Summaries

PADI Scuba - Open Water Final Exam Questions And Answers 2024.

PADI Dry Suit Diver Final Exam |Question and Answer| 100% Correct What is hypothermia? *Ans* The body core temperature dropping below normal. Why can mild hypothermia be a serious problem for scuba divers? *Ans* It interferes with clear thinking, reducing a diver's normal decision-making abilities. It also saps away strength and endurance. How do you avoid hypothermia? *Ans* By always wearing adequate thermal protection before, during and after the dive. If you start to shiver uncont...

PADI Scuba - Open Water Exam Questions and Complete Solutions Padi's Four E Philosophy - Answer: Equipment, Education, Experience, Environment 0-1 As a newly certified PADI Open Water Diver, I will be trained to dive with a buddy as deep as _____ - Answer: 18 meters/60 feet 1-1.1 As you descend, what happens to pressure - Answer: Increases How does pressure increase as you descend? - Answer: The pressure increases by one bar/ata for each 10 meters/33 feet you descend What is the ...

Measurement for Pressure - correct answer Bar or Atmosphere (ATA) Depth / Pressure relationship under water - correct answer 0m/0ft = 1 bar/ata 10m/33ft = 2 bar/ata 20m/66ft = 3 bar/ata 30m/99ft = 4 bar/ata 40m/130ft is max rec dive limit Water Volume - correct answer Water does not compress so volume and density do not change with depth Air Vo...

What will buoyancy of an object be (positive, negative, neutral) if it displaces an amount of water: 1. more than its own weight 2. less than its own weight 3. equal to its own weight - correct answer 1. positive 2. negative 3. neutral Why is buoyancy control, both at the surface and underwater, one of the most important skills a diver can master? - correct answer Because it lets you control wh...

PADI Scuba Diving - Section 4What are five uses for a surface float? - correct answer Resting, marking a dive site, assisting another diver, carrying things, and supporting a dive flag What do you do to avoid entanglement in a line connected to a surface float? - correct answer carry the line on. reel or line caddie Why should you use a dive flag when diving? - correct answer to warn off boaters local law may require it How close should you stay to a dive flag, and how far should boa...

PADI Scuba Diving - Section 4What are five uses for a surface float? - correct answer Resting, marking a dive site, assisting another diver, carrying things, and supporting a dive flag What do you do to avoid entanglement in a line connected to a surface float? - correct answer carry the line on. reel or line caddie Why should you use a dive flag when diving? - correct answer to warn off boaters local law may require it How close should you stay to a dive flag, and how far should boa...

Padi Scuba FinalWhen diving at an altitude above 300 meters/1000 feet - correct answer I need to follow special procedures and may need to set my computer for the altitude As a new PADI Open Water Diver, the recommended maximum depth is _______, or the actual depth I reached in training, if shallower. The maximum depth for all recreational scuba divers, even experienced divers, is _______. - correct answer 18 meters/60 feet; 40 meter/130 feet I make two dives in one day an am flying home o...

Padi's Four E Philosophy correct answers Equipment, Education, Experience, Environment 0-1 As a newly certified PADI Open Water Diver, I will be trained to dive with a buddy as deep as _____ correct answers 18 meters/60 feet 1-1.1 As you descend, what happens to pressure correct answers Increases How does pressure increase as you descend? correct answers The pressure increases by one bar/ata for each 10 meters/33 feet you descend What is the pressure at 0 meters/0 feet? correct answ...

PADI Scuba Diving - Section 2How does looking at something underwater affect its apparent size? - correct answer Underwater things sometimes appear closer than they really are. How does water affect light intensity and color? - correct answer Light travels at a different speed in water so it shifts it course (refraction) which magnified everything about 33% less light remains as depth increases and the water absorbs each color How does being underwater affect hearing? - correct answer s...