Brainymaniac

Primary dive skill - Return safely Secondary dive skill - Anything beyond returning safely Four central dive skills [GHSTS] - Good habits Situational awareness Task loading Secondary objectives desire 3 dive skill effects [DSIRE] - Make dives: efficient Reduce risk Integrate with other skills Biggest mistake involving secondary objectives - Forgetting they are secondary Situational awareness - What's going on around you How it affects you The 3 ac...

As a newly certified PADI Open Water Diver, I will be trained to dive with a buddy as deep as... - 18 metres/60 feet As a PADI Scuba Diver, I may dive under PADI Instructor or PADI Divemast supervision as deep as... - 12 metres/40 feet PADI stands for... - Professional Association of Diving Instructors PADI's four E philosophy is... - Equipment, Education, Experience, and Environment The three basic parts of the PADI Open Water Diver course are... - Knowledge Developm...

As I descend, I need to equalize air spaces. which of the following are accepted ways of equalizing my ears? A. block my nose and attempt to gently blow through it B. swallow and wiggle the jaw form side to side C. block my nose and blow forcefully for an extended period - A. block my nose and attempt to gently blow through itB. swallow and wiggle the jaw form side to side during a descent, I try to equalize but discover I'm having trouble doing so. which of the following is correct?...

1) If an object is neutrally buoyant (does not sink or float) in fresh water, the same object placed into salt water would A sink. B either sink or float. C do nothing. D float. - D 2) I blow up a balloon, tie it off, and take it to the bottom of the swimming pool. What will happen to the balloon and the air inside it? A The balloon will get bigger and the air inside the balloon will be less dense (molecules move further apart). B The balloon will get smaller and the air inside t...

As you descend in water the pressure - increases A depth change of 10 meters/33 feet causes a pressure change of - 2 bar/ata if you take 6 liters of air from the surface to 20 metres/66 feet, the volume will be - 2 liters The density of the air at 20 meters/66 feet would be _______ the density at the surface of - three times A balloon fully inflated and sealed at 10 meters/33 feet, would probably ________ during ascent to the surface. - expand/burst As I descend, in...

as you descend in water the pressure - increases a depth change of 10 meters/33 feet causes a pressure chance of - 1 bar/ata if you take 6 liters of air from the surface to 20 meters/66feet, the volume will be - 2 litres a balloon fully inflated and sealed at 10 meters/33 feet, would probably _____ during ascent to the surface - burst as I descend, increasing pressure affects my - mask,ears, sinuses a squeeze is caused by - pressure imbalance between the surround...

As I descend, I need to equalize air spaces. Which of the following are accepted way if equalizing my ears? a. Block my nose and attempt to gently blow through it b. Swallow and wiggle the jaw from side to side c. Block my nose and blow forcefully for an extended period - Block my nose and attempt to blow gently through it During a descent, I try to equalize but discover I'm having trouble doing so. Which of the following is correct - Stop my descent, signal my buddy, ascend slightl...

Padi's Four E Philosophy - 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 _____ - 18 meters/60 feet 1-1.1 As you descend, what happens to pressure - Increases How does pressure increase as you descend? - The pressure increases by one bar/ata for each 10 meters/33 feet you descend What is the pressure at 0 meters/0 feet? - 1 bar/ata What happens to air volume as depth an...

As a newly certified PADI Open Water Diver, I will be trained to dive with a buddy as deep as ________. - 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 - a. True PADI courses are performance-based. This means that to be certified, I must ________ - meet specific performance requirements. Failure to complete assigned independent study can ...