Naui Scuba Diving open water Exam Questions & Answers
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Naui Scuba Diving open water
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Naui Scuba Diving Open Water
Naui Scuba Diving open water
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 preve...
Naui Scuba Diving open water
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
prevent diving accidents due to - Answer- Exhaustion
Your entry-level Naui scuba diver certification is a license to - Answer- learn
Completeing 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
when buying or renting equipment for diving the most important consideration is -
Answer- its fit on your body
when selecting a face mask the most important thing to consider is - Answer- Proper
seal and fit
Factors that can affect the breathing ease of a snorkel are - Answer- Both a and B
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 environmental conditions
Snorkels over 15 inches in length are not recommended primarly because - Answer-
they have too much dead air space
Scuba tanks should always have some pressure in them to prevent - Answer-
moisture from entering
True/False Hydrostatic and visual inspection standards are different around the
world. Consult your local facility to learn about the regulation in your area - Answer-
true
Engraved marking on scuba tanks include - Answer- date of the hydrostatic test.
serial number, type of material
two types of material that scuba tanks are made from are steel and - Answer-
aluminum
The ____ line is the direction of travel line on the compass - Answer- lubber
, you should have your regulator serviced by a certified repair technician - Answer- as
recommended by the manufacturer
The stage of the regulator which reduces working tank pressure to intermediate
pressure is: - Answer- the first stage
when rinsing a regulator it is best to - Answer- leave the regulator attached to the
tank or have the dust cap in place
A ___ calculates your remaining allowable bottom time while diving - Answer- dive
computer
proper maintenance of instruments include - Answer- all of the above
a diving watch must be able to withstand pressure and measure - Answer- elapsed
time
three main types of ___ are back flotation, jacket, and horse collar - Answer- BCs
Essential feautres found on all BCs are - Answer- All of the above
You should rinse your BC internally because __ inside your BC can cause damage -
Answer- All of the above
the most important feature of weight belt is - Answer- quick release
A __ compensates for the compression of wetsuits as you descend underwater -
Answer- compensating weight belt
weighting systems ar eused by the diver primarly to - Answer- offset the positvie
bouyancy created by the wet suit
you should record all dives in your logbook because - Answer- all of the above
when you fly a dive flag, you must - Answer- all of the above
An additonal accessory that will be useful to you is - Answer- all of the above
the dive knife is used primarly as a __ for digging, cutting, pounding,and prying -
Answer- tool
two recommended methods of clearing your snorkel are the blast and the __ clear -
Answer- Displacement
To prevent losing oyur balance when donning fins, you can - Answer- all of the
above
the _ clear of your snorkel requires the least amount of energy - Answer-
displacement
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