NAUI Scuba Diver Exam | Verified Exam Questions and Answers | Latest
Updated Study Material 2026
Question:
When selecting a face mask, the most important thing to consider is:
Answer:
Proper seal and fit.
Question:
Snorkels over 15 inches in length are not reccomended primarily because:
Answer:
They have too much dead air space.
Question:
When buying or renting scuba equipment for diving, Space the most pertinent consideration is
Answer:
it's fit on your body
Question:
When rinsing a regulator it is best to
Answer:
leave the regulator attached
to the tank four have the dust cat in place
Question:
Diving equipment should be
Answer:
rinse thoroughly, dried and stored
in a cool place.
Question:
Scuba tank should always have some pressure and then to prevent
Answer:
moisture from entering.
, Question:
According to the Department of Transportation regulations, scuba tanks must be hydrostatically
tested every
Answer:
5 years
Question:
Open heel fins are usually the sense of choice for scuba divers because
Answer:
they may be used in a wide variety of environmental conditions.
Question:
The primary purpose of the exposure suit is to
Answer:
preserve heat
during dives.
Question:
Weighting systems are used by the diver primarily to
Answer:
offset the
positive buoyancy created by the wet suit.
Question:
You should have your regulator serviced by certified repair technician
Answer:
at least once per year.
Question:
The stage of the regulator, which reduces tank pressure, is
Answer:
the
first stage.
Updated Study Material 2026
Question:
When selecting a face mask, the most important thing to consider is:
Answer:
Proper seal and fit.
Question:
Snorkels over 15 inches in length are not reccomended primarily because:
Answer:
They have too much dead air space.
Question:
When buying or renting scuba equipment for diving, Space the most pertinent consideration is
Answer:
it's fit on your body
Question:
When rinsing a regulator it is best to
Answer:
leave the regulator attached
to the tank four have the dust cat in place
Question:
Diving equipment should be
Answer:
rinse thoroughly, dried and stored
in a cool place.
Question:
Scuba tank should always have some pressure and then to prevent
Answer:
moisture from entering.
, Question:
According to the Department of Transportation regulations, scuba tanks must be hydrostatically
tested every
Answer:
5 years
Question:
Open heel fins are usually the sense of choice for scuba divers because
Answer:
they may be used in a wide variety of environmental conditions.
Question:
The primary purpose of the exposure suit is to
Answer:
preserve heat
during dives.
Question:
Weighting systems are used by the diver primarily to
Answer:
offset the
positive buoyancy created by the wet suit.
Question:
You should have your regulator serviced by certified repair technician
Answer:
at least once per year.
Question:
The stage of the regulator, which reduces tank pressure, is
Answer:
the
first stage.
