PADI OPEN WATER FINAL EXAM (A) QUESTIONS WITH
COMPLETE SOLUTIONS GUARANTEED PASS BRAND NEW
2025
If an object is neutrally buoyant (does not sink or float) in fresh
water, the same object placed into salt water would _____. -
ANSWER - >Float
If I blow up a balloon, tie it off, and take it to the bottom of the
swimming pool. What will happen to the balloon and the air
inside it? - ANSWER - >The balloon will get smaller and the air
inside the balloon will be more dense (molecules move closer
together).
I turn a glass upside down, trap the air in it by putting it in
water, and then I take the glass down to 10 meters/33 feet. The
air space would _____. - ANSWER - >Become half the size it was
at the surface
If I am not able to equalize (clear) my body air spaces, it may be
because I have _____. - ANSWER - >A cold, allergy or another
medical problem
If my ears or sinuses hurt while I am descending (going down),
it usually means _____. - ANSWER - >I am feeling a squeeze and
need to equalize
, The best place for me to position an alternate air source is
_____. - ANSWER - >In the triangle area formed by my chin and
the lower corners of my rib cage
Lung over-expansion injuries can be caused by _____. -
ANSWER - >Holding my breath while scuba diving
If my cylinder of air lasts 60 minutes while I am at the surface
breathing normally, assuming all else is the same, how long will
it last at 20 meters/66 feet breathing normally? - ANSWER - >20
minutes
How often should I take my scuba cylinder to be visually
inspected by my dive center? - ANSWER - >Once a year
The difference between DIN valves and yoke valves is that DIN
valves _____. - ANSWER - >Have threaded openings to screw
the regulator into
Which of the following is part of proper care for my scuba
cylinder? - ANSWER - >Keep some air in it.
A regulator _____ is the part that connects to your scuba
cylinder and a regulator _____ is the part you place in your
mouth and use to breathe. - ANSWER - >First stage/Second
stage
COMPLETE SOLUTIONS GUARANTEED PASS BRAND NEW
2025
If an object is neutrally buoyant (does not sink or float) in fresh
water, the same object placed into salt water would _____. -
ANSWER - >Float
If I blow up a balloon, tie it off, and take it to the bottom of the
swimming pool. What will happen to the balloon and the air
inside it? - ANSWER - >The balloon will get smaller and the air
inside the balloon will be more dense (molecules move closer
together).
I turn a glass upside down, trap the air in it by putting it in
water, and then I take the glass down to 10 meters/33 feet. The
air space would _____. - ANSWER - >Become half the size it was
at the surface
If I am not able to equalize (clear) my body air spaces, it may be
because I have _____. - ANSWER - >A cold, allergy or another
medical problem
If my ears or sinuses hurt while I am descending (going down),
it usually means _____. - ANSWER - >I am feeling a squeeze and
need to equalize
, The best place for me to position an alternate air source is
_____. - ANSWER - >In the triangle area formed by my chin and
the lower corners of my rib cage
Lung over-expansion injuries can be caused by _____. -
ANSWER - >Holding my breath while scuba diving
If my cylinder of air lasts 60 minutes while I am at the surface
breathing normally, assuming all else is the same, how long will
it last at 20 meters/66 feet breathing normally? - ANSWER - >20
minutes
How often should I take my scuba cylinder to be visually
inspected by my dive center? - ANSWER - >Once a year
The difference between DIN valves and yoke valves is that DIN
valves _____. - ANSWER - >Have threaded openings to screw
the regulator into
Which of the following is part of proper care for my scuba
cylinder? - ANSWER - >Keep some air in it.
A regulator _____ is the part that connects to your scuba
cylinder and a regulator _____ is the part you place in your
mouth and use to breathe. - ANSWER - >First stage/Second
stage
