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NAUI eLearning (SCUBA) Exam Questions and Answers
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NAUI eLearning (SCUBA) Exam Questions and Answers
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NAUI eLearning (SCUBA) ExamQuestions and Answers
Any time you enter the water to scuba dive, there is risk of an accident. - Answer -True
The responsibility of your well being depends on: - Answer -You
A pre-existing medical contraindication might disqualify you from scuba diving. - Answer
-True
Areas of concern are: - Answer -Circulatory
Respiratory
Air spaces
All of the above
You need to be a skilled swimmer to learn to be a scuba diver. - Answer -false
The main concern in diving is - Answer -equipment malfunction
equipment misuse
hazardous marine life
boats
Your entry-level NAUI scuba diver certification is a "license to " - Answer -Learn
Which of the following physical factors can make you incapable of sustaining the efforts
sometimes demanded when participating in recreational diving? - Answer -all of the
above
Physical fitness is an important consideration for scuba divers because it helps to
prevent diving accidents due to: - Answer -exhaustion
Completing this entry level scuba certification course makes you knowledgeable and
skillful enough to dive safely in or at: - Answer -open water with conditions similar to
those in which you were trained
Factors that can affect the breathing ease of a snorkel are: - Answer -Length and
Diameter
, When selecting a face mask, the most important thing to consider is: - Answer -Proper
seal and fit
Snorkels over 15 inches in length are not recommended primarily because: - Answer -
they have too much dead air space
When buying or renting equipment for diving, the most important consideration is: -
Answer -its fit on your body
Diving equipment should be: - Answer -rinsed thoroughly, dried and stored in a cool
place
Open heel fins are usually the fins of choice for scuba divers because: - Answer -they
may be used in a wide variety of enviromental conditions
In the United States, scuba cylinders must be internally inspected every _____ and
pressure tested every _ - Answer -1 year, 5 years
Scuba tanks should always have some pressure in them to prevent: - Answer -moisture
from entering
According to the Department of Transportation regulations, scuba tanks must be
hydrostatically tested every _______ - Answer -5 years
Two types of materials that scuba tanks are made from are steel and _________. -
Answer -aluminum
Markings on scuba tanks include: - Answer -date of hydrostatic test, serial number, type
of material
When rinsing a regulator it is best to: - Answer -leave the regulator attached to the tank
or have the dust cap in place
you should have your regulator serviced by a certified repair technician: - Answer -at
least once per year
The stage of the regulator which reduces tank pressure is: - Answer -the first stage
The _________ line is the direction of travel line on the compass. - Answer -lubber
A _____ calculates your remaining allowable bottom time while diving. - Answer -dive
computer
A diving watch must be able to withstand pressure and measure _____. - Answer -
elapsed time
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