7/12/25, 8:37 PM
PADI OPEN WATER DIVER CERTIFICATION ACTUAL FINAL
ASSESSMENT EXAM 2025-2026 LATEST VERSION
\UPDATED QUESTIONS AND CORRECT DETAILED
ANSWERS \VERIFIED 100% \ALREADY GRADED A+ \BRAND
NEW
Terms in this set (115)
As a newly certified PADI 18 metres/60 feet
Open Water Diver, I will
be trained to dive with
buddy as deep as
As you descend in water, the increases
pressure
A depth change of 10 1 bar/ata (atmosphere)
metres/33 feet causes a
pressure change of
if you take 6 liters of air 2 litres (the density of the air would be three times the density at
from the surface to 20 the surface)
metres/66 feet, the
volume will be
A balloon fully inflated and burst
sealed at 10 metres/33
feet, would probably
______
during ascent to the surface
A squeeze is caused by a pressure imbalance between the surrounding pressure and an
air space
Equalization is the process of adding air to an air space
The most important rule in breathe continuously and never hold your breath
scuba diving is to
During ascent I feel discomfort stop, descend slightly, and allow trapped air to work its way out
in my ears. I should
1/1
2
, 7/12/25, 9:01 PM PADI Open Water Diver Final Exam
My buddy and I descend to faster than
12 metres/40 feet. I would
expect to use my air ____ at
6
metres/20 feet
The most efficient way to deeply and slowly
breathe dense air
underwater is to breathe
Buoyancy a force that pushes an object in water upward
Salt water causes more more
buoyancy than fresh
water because it is dense
and
weighs _____
When I descend, my decrease, increase
buoyancy tends to
________. When I ascend, it tends
to _______
The three most important comfort
considerations in choosing
scuba equipment are
suitability,
fit, and
The two basic fin styles are adjustable and full-foot
____________________ fins
My primary considerations blade size
when choosing fins are fit
and
BCD (buoyancy control holds your kit together and allows you to adjust buoyancy
device) throughout the dive
delivers breathing air at the surrounding pressure when
Regulator
you inhale and directs exhaled air into the air
Cylinder holds the high-pressure breathing air supplied by your regulator
during the dive
holds lead weight to counteract the positive buoyancy
Weight System of your body and some of your equipment, with a
mechanism for dropping some or all the weight in an
emergency
The five components that an inflatable bladder, a cylinder band and
make up a BCD include harness/jacket, an LPI (low-pressure inflator)
2/1
2
PADI OPEN WATER DIVER CERTIFICATION ACTUAL FINAL
ASSESSMENT EXAM 2025-2026 LATEST VERSION
\UPDATED QUESTIONS AND CORRECT DETAILED
ANSWERS \VERIFIED 100% \ALREADY GRADED A+ \BRAND
NEW
Terms in this set (115)
As a newly certified PADI 18 metres/60 feet
Open Water Diver, I will
be trained to dive with
buddy as deep as
As you descend in water, the increases
pressure
A depth change of 10 1 bar/ata (atmosphere)
metres/33 feet causes a
pressure change of
if you take 6 liters of air 2 litres (the density of the air would be three times the density at
from the surface to 20 the surface)
metres/66 feet, the
volume will be
A balloon fully inflated and burst
sealed at 10 metres/33
feet, would probably
______
during ascent to the surface
A squeeze is caused by a pressure imbalance between the surrounding pressure and an
air space
Equalization is the process of adding air to an air space
The most important rule in breathe continuously and never hold your breath
scuba diving is to
During ascent I feel discomfort stop, descend slightly, and allow trapped air to work its way out
in my ears. I should
1/1
2
, 7/12/25, 9:01 PM PADI Open Water Diver Final Exam
My buddy and I descend to faster than
12 metres/40 feet. I would
expect to use my air ____ at
6
metres/20 feet
The most efficient way to deeply and slowly
breathe dense air
underwater is to breathe
Buoyancy a force that pushes an object in water upward
Salt water causes more more
buoyancy than fresh
water because it is dense
and
weighs _____
When I descend, my decrease, increase
buoyancy tends to
________. When I ascend, it tends
to _______
The three most important comfort
considerations in choosing
scuba equipment are
suitability,
fit, and
The two basic fin styles are adjustable and full-foot
____________________ fins
My primary considerations blade size
when choosing fins are fit
and
BCD (buoyancy control holds your kit together and allows you to adjust buoyancy
device) throughout the dive
delivers breathing air at the surrounding pressure when
Regulator
you inhale and directs exhaled air into the air
Cylinder holds the high-pressure breathing air supplied by your regulator
during the dive
holds lead weight to counteract the positive buoyancy
Weight System of your body and some of your equipment, with a
mechanism for dropping some or all the weight in an
emergency
The five components that an inflatable bladder, a cylinder band and
make up a BCD include harness/jacket, an LPI (low-pressure inflator)
2/1
2
