PADI - Exercise 1-4

Question 1

My buddy and I descend to 12 metres/40 feet. I would expect to use my air ___ at 6 meters/20 feet

Answer 1

(c) faster than

Question 2

The most efficient way to breathe dense air underwater is to breathe ___

Answer 2

(c) deeply and slowly

Question 3

My body responds to anxiety with increased breathing, but slow breathing helps to reduce anxiety. True of False?

Answer 3

True

Question 4

Which of the following are among the breathing rules I follow as a diver? (Choose all that apply)

Answer 4

(a) Breath continuously and never, ever, hold my breath (b) Breathe slowly and deeply (c) Do not allow myself to get winded or our of breath (d) If faced with a problem, stop, then maintain or restore a slow, deep breathing