When selecting a face mask, most important thing to consider is - ANSWER proper seal and fit
When buying or renting equipment for diving the most important consideration is - ANSWER it fits your body
Open heel fins are usually the fins of choice for scuba divers because: - ANSWER They may be ...
When selecting a face mask, most important thing to consider is - ANSWER proper seal and fit
When buying or renting equipment for diving the most important consideration is - ANSWER it fits your
body
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
factors that can affect the breathing ease of a snorkel are: - ANSWER Length and Diameter
Snorkels over 15 inches in length are not recommended primarily because: - ANSWER They have too
much dead air space
Diving equipment should be: - ANSWER rinsed thoroughly, dried and stored in a cool place
Scuba tanks should always have some pressure in them to prevent: - ANSWER Moisture from entering
Two types of materials that scuba tanks are made from are steel and _________. - ANSWER aluminum
Hydrostatic and visual inspection standards are different around the world.Consult your local NAUI
facility to learn about the regulations in your area - ANSWER True
Engraved markings on scuba tanks include - ANSWER Date of hydrostatic test, serial number, type of
material
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
A ___ is suitable for warm, tropical diving - ANSWER Dive skin
A ____ is made from foam neoprene - ANSWER Wetsuit
A ____ uses undergarments for insulation - ANSWER Dry suit
An additional accessory that will be useful to you is - ANSWER underwater slate, goodie bag, spare parts
(all the above)
the dive knife is used primarily as a _____ for digging, cutting, pounding, and prying - ANSWER Tool
you should record all dives in your logbook because - ANSWER Required to show proof, laws required,
review logbook, all the above
When you fly a dive flag, you must - ANSWER Dive near, remove flag, fly from surface, all of the above
If you must walk in fins, you must walk ____ - ANSWER backwards
The ___ clear of your snorkel requires least amount of energy - ANSWER Displacement
Two recommended methods of clearing your snorkel are the blast and the _____ clear. - ANSWER
Displacement
To prevent losing your balance when donning fins, you can _____. - ANSWER Use figure 4 position, sit
down, buddy shoulder, all the above
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