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NAUI OPEN WATER ELEARNING ACTUAL EXAM QUESTIONS AND DETAILED ANSWERS 2024 UPDATE
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NAUI OPEN WATER ELEARNING ACTUAL EXAM QUESTIONS AND DETAILED ANSWERS 2024 UPDATE
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NAUI OPEN WATER ELEARNING ACTUAL EXAM QUESTIONSAND DETAILED ANSWERS 2024 UPDATE
Your entry-level NAUI Scuba Diver certification is a "license to _____." -
ANSWERlearn
physical fitness is an important consideration for scuba divers because it helps
to prevent diving accidents due to - ANSWERexhaustion
Completing this entry-level scuba certification course makes you knowledgeable
and skillful enough to dive safely in or at: - ANSWERopen water with conditions
similar to those in which you were trained
Which of the following physical factors can make you incapable of sustaining
efforts sometimes demanded when participating in recreational diving? -
ANSWERALL OF THE ABOVE
-inadequate sleep
-recent head cold
-recent ingestion of drugs
Diving equipment should be - ANSWERrinsed thoroughly, dried and stored in a
cool place
open heel fins are usually the fins of choice for scuba divers because -
ANSWERthey may be used in a wide variety of environmental conditions
Factors that can affect the breathing ease of a snorkel are - ANSWERlength AND
diameter
When selecting a face mask, the most important thing to consider is -
ANSWERproper seal and fit
Snorkels over 15 inches in length are not recommended primarily because -
ANSWERThey have too much dead air space
when buying or renting equipment for diving, the most important consideration
is: - ANSWERthe fit on your body
, Hydrostatic and visual inspection standards are different around the world.
Consult your local NAUI facility to learn about the regulations in your area T or F -
ANSWERTrue
Engraved markings on scuba tanks include: - ANSWERDate of hydrostatic test,
serial number, type of material
Two types of materials that scuba tanks are made from are steel and _________. -
ANSWERaluminum
scuba tanks should always have some pressure in them to prevent
_______________ - ANSWERmoisture from entering
You should have your regulator serviced by a certified repair technician -
ANSWERAs recommended by the manufacturer
The stage of the regulator which reduces working tank pressure to intermediate
pressure is - ANSWERThe first stage
The _____ line is the direction of travel line on the compass - ANSWERLubber
When rinsing a regulator it is best to: - ANSWERLeave the regulator attached to
the tank or have the dust cap in place
A ____ calculates your remaining allowable bottom time while diving -
ANSWERdive computer
A diving watch must be able to withstand pressure and measure ____. -
ANSWERElapsed time
Proper maintenance of instruments includes: - ANSWERALL OF THE ABOVE -->
Rinse them in fresh water at the end of each diving day.
Have them inspected and serviced annually by a qualified technician.
Do not subject them to extreme temperature changes.
Three main types of __ are back floatation, jacket, and horse collar - ANSWERBCs
Essential features found on all BCs are: - ANSWERALL OF THEE ABOVE -->
power inflator mechanism
overpressure relief valve
inflator/deflator hose
You should rinse your BC internally because _____ inside your BC can cause
damage. - ANSWERALL OF THE ABOVE -->
salt water
dirty water
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