NAUI OPEN WATER ELEARNING EXAM
SCRIPT 2026 EXAM STUDY GUIDE FULL
SOLUTION VERIFIED
⩥ Which of the following physical factors can make you incapable of
sustaining efforts sometimes demanded when participating in
recreational diving. Answer: ALL OF THE ABOVE
-inadequate sleep
-recent head cold
-recent ingestion of drugs
⩥ 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
⩥ 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: the 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. Answer: True
⩥ Engraved markings on scuba tanks include:. Answer: Date of
hydrostatic test, serial number, type of material
⩥ Two types of materials that scuba tanks are made from are steel and
_________.. Answer: aluminum
⩥ scuba tanks should always have some pressure in them to prevent
_______________. Answer: moisture from entering
⩥ 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
, ⩥ The _____ line is the direction of travel line on the compass. Answer:
Lubber
⩥ 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
⩥ A diving watch must be able to withstand pressure and measure ____..
Answer: Elapsed time
⩥ Proper maintenance of instruments includes:. Answer: ALL 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.
Answer: BCs
⩥ Essential features found on all BCs are:. Answer: ALL OF THEE
ABOVE -->
SCRIPT 2026 EXAM STUDY GUIDE FULL
SOLUTION VERIFIED
⩥ Which of the following physical factors can make you incapable of
sustaining efforts sometimes demanded when participating in
recreational diving. Answer: ALL OF THE ABOVE
-inadequate sleep
-recent head cold
-recent ingestion of drugs
⩥ 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
⩥ 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: the 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. Answer: True
⩥ Engraved markings on scuba tanks include:. Answer: Date of
hydrostatic test, serial number, type of material
⩥ Two types of materials that scuba tanks are made from are steel and
_________.. Answer: aluminum
⩥ scuba tanks should always have some pressure in them to prevent
_______________. Answer: moisture from entering
⩥ 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
, ⩥ The _____ line is the direction of travel line on the compass. Answer:
Lubber
⩥ 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
⩥ A diving watch must be able to withstand pressure and measure ____..
Answer: Elapsed time
⩥ Proper maintenance of instruments includes:. Answer: ALL 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.
Answer: BCs
⩥ Essential features found on all BCs are:. Answer: ALL OF THEE
ABOVE -->
