PADI OPEN WATER Final
Exam|Questions and
Answers(UPDATED)
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, As a newly certified PADI Open Water Diver, I will be trained to dive with buddy as deep as -
Answer ✅18 metres/60 feet
As you descend in water, the pressure - Answer ✅increases
A depth change of 10 metres/33 feet causes a pressure change of - Answer ✅1 bar/ata
(atmosphere)
if you take 6 liters of air from the surface to 20 metres/66 feet, the volume will be - Answer ✅2
litres (the density of the air would be three times the density at the surface)
A balloon fully inflated and sealed at 10 metres/33 feet, would probably ______ during ascent
to the surface - Answer ✅burst
A squeeze is caused by - Answer ✅a pressure imbalance between the surrounding pressure
and an air space
Equalization is the process of - Answer ✅adding air to an air space
The most important rule in scuba diving is to - Answer ✅breathe continuously and never hold
your breath
During ascent I feel discomfort in my ears. I should - Answer ✅stop, descend slightly, and allow
trapped air to work its way out
My buddy and I descend to 12 metres/40 feet. I would expect to use my air _____ at 6
metres/20 feet - Answer ✅faster than
Exam|Questions and
Answers(UPDATED)
https://www.stuvia.com/user/thinktrek
+1(305) 565-6365
, As a newly certified PADI Open Water Diver, I will be trained to dive with buddy as deep as -
Answer ✅18 metres/60 feet
As you descend in water, the pressure - Answer ✅increases
A depth change of 10 metres/33 feet causes a pressure change of - Answer ✅1 bar/ata
(atmosphere)
if you take 6 liters of air from the surface to 20 metres/66 feet, the volume will be - Answer ✅2
litres (the density of the air would be three times the density at the surface)
A balloon fully inflated and sealed at 10 metres/33 feet, would probably ______ during ascent
to the surface - Answer ✅burst
A squeeze is caused by - Answer ✅a pressure imbalance between the surrounding pressure
and an air space
Equalization is the process of - Answer ✅adding air to an air space
The most important rule in scuba diving is to - Answer ✅breathe continuously and never hold
your breath
During ascent I feel discomfort in my ears. I should - Answer ✅stop, descend slightly, and allow
trapped air to work its way out
My buddy and I descend to 12 metres/40 feet. I would expect to use my air _____ at 6
metres/20 feet - Answer ✅faster than
