PADI OPEN WATER DIVER FINAL EXAM
PREPARATION TEST WITH IN-DEPTH
QUESTIONS WITH CORRECT ANSWERS
GRADED A+ 2026
1
, 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
The most efficient way to breathe dense air underwater is to breathe ANSWER >>
deeply and slowly
2
PREPARATION TEST WITH IN-DEPTH
QUESTIONS WITH CORRECT ANSWERS
GRADED A+ 2026
1
, 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
The most efficient way to breathe dense air underwater is to breathe ANSWER >>
deeply and slowly
2
