NAUI Scuba Diver Exam Questions with Answers
NAUI Scuba Diver Exam Questions with
Answers
Question 1
When selecting a face mask, the most important thing to consider is:
Correct Answer
Proper seal and fit.
Question 2
Snorkels over 15 inches in length are not reccomended primarily because:
Correct Answer
They have too much dead air space.
Question 3
When buying or renting scuba equipment for diving, Space the most pertinent
consideration is
Correct Answer
it's fit on your body
Question 4
When rinsing a regulator it is best to
Correct Answer
leave the regulator attached to the tank four have the dust cat in place
Question 5
Diving equipment should be
Correct Answer
rinse thoroughly, dried and stored in a cool place.
Page 1 of 16
, NAUI Scuba Diver Exam Questions with Answers
Question 6
Scuba tank should always have some pressure and then to prevent
Correct Answer
moisture from entering.
Question 7
According to the Department of Transportation regulations, scuba tanks must be
hydrostatically tested every
Correct Answer
5 years
Question 8
Open heel fins are usually the sense of choice for scuba divers because
Correct Answer
they may be used in a wide variety of environmental conditions.
Question 9
The primary purpose of the exposure suit is to
Correct Answer
preserve heat during dives.
Question 10
Weighting systems are used by the diver primarily to
Correct Answer
offset the positive buoyancy created by the wet suit.
Question 11
You should have your regulator serviced by certified repair technician
Correct Answer
at least once per year.
Page 2 of 16
, NAUI Scuba Diver Exam Questions with Answers
Question 12
The stage of the regulator, which reduces tank pressure, is
Correct Answer
the first stage.
Question 13
Two types of materials that scuba tanks are made from our steel and
Correct Answer
aluminum.
Question 14
The ___________ line is the direction of travel line on the compass
Correct Answer
lubber
Question 15
The dive knife is used primarily as a ___________ for digging, cutting, pounding, and
prying
Correct Answer
Tool
Question 16
Stamped (engraved) markings on scuba tanks include
Correct Answer
date of hydrostatic test, serial number, and type of material.
Question 17
Atmospheric pressure at sea level is
Correct Answer
14.7 pounds per square inch/1.0 atmosphere absolute
Page 3 of 16
NAUI Scuba Diver Exam Questions with
Answers
Question 1
When selecting a face mask, the most important thing to consider is:
Correct Answer
Proper seal and fit.
Question 2
Snorkels over 15 inches in length are not reccomended primarily because:
Correct Answer
They have too much dead air space.
Question 3
When buying or renting scuba equipment for diving, Space the most pertinent
consideration is
Correct Answer
it's fit on your body
Question 4
When rinsing a regulator it is best to
Correct Answer
leave the regulator attached to the tank four have the dust cat in place
Question 5
Diving equipment should be
Correct Answer
rinse thoroughly, dried and stored in a cool place.
Page 1 of 16
, NAUI Scuba Diver Exam Questions with Answers
Question 6
Scuba tank should always have some pressure and then to prevent
Correct Answer
moisture from entering.
Question 7
According to the Department of Transportation regulations, scuba tanks must be
hydrostatically tested every
Correct Answer
5 years
Question 8
Open heel fins are usually the sense of choice for scuba divers because
Correct Answer
they may be used in a wide variety of environmental conditions.
Question 9
The primary purpose of the exposure suit is to
Correct Answer
preserve heat during dives.
Question 10
Weighting systems are used by the diver primarily to
Correct Answer
offset the positive buoyancy created by the wet suit.
Question 11
You should have your regulator serviced by certified repair technician
Correct Answer
at least once per year.
Page 2 of 16
, NAUI Scuba Diver Exam Questions with Answers
Question 12
The stage of the regulator, which reduces tank pressure, is
Correct Answer
the first stage.
Question 13
Two types of materials that scuba tanks are made from our steel and
Correct Answer
aluminum.
Question 14
The ___________ line is the direction of travel line on the compass
Correct Answer
lubber
Question 15
The dive knife is used primarily as a ___________ for digging, cutting, pounding, and
prying
Correct Answer
Tool
Question 16
Stamped (engraved) markings on scuba tanks include
Correct Answer
date of hydrostatic test, serial number, and type of material.
Question 17
Atmospheric pressure at sea level is
Correct Answer
14.7 pounds per square inch/1.0 atmosphere absolute
Page 3 of 16
