PADI - Exercise 1-3

Question 1

The most important rule in scuba diving is to ___

Answer 1

(b) breathe continuously and never hold your breath

Question 2

Failure to follow the most important rule in scuba diving can cause severe lung over expansion injuries, which can result in paralysis or death. True of False?

Answer 2

True

Question 3

During ascent I feel discomfort in my ears. I should ___

Answer 3

(b) stop, descend slightly and allow trapped air to work its way out