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