NAUI OPEN WATER ELEARNING SCUBA DIVER
CERTIFICATION EXAM 2024-2025 QUESTIONS &
CORRECT ANSWERS
Your entry-level NAUI Scuba Diver certification is a "license to .": learn
physical fitness is an important consideration for scuba divers because ithelps to
prevent diving accidents due to: exhaustion
Completing this entry-level scuba certification course makes you knowl-
edgeable and skillful enough to dive safely in or at:: open water with conditions
similar to those in which you were trained
Which of the following physical factors can make you incapable of sustain- ing
efforts sometimes demanded when participating in recreational diving?: - ALL OF
THE ABOVE
-inadequate sleep
-recent head cold
-recent ingestion of drugs
Diving equipment should be: rinsed thoroughly, dried and stored in a cool place
open heel fins are usually the fins of choice for scuba divers because: theymay be
used in a wide variety of environmental conditions
Factors that can affect the breathing ease of a snorkel are: length ANDdiameter
When selecting a face mask, the most important thing to consider is: properseal and
fit
Snorkels over 15 inches in length are not recommended primarily because-: They
have too much dead air space
when buying or renting equipment for diving, the most important consid-eration
is:: 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: True
, Engraved markings on scuba tanks include:: Date of hydrostatic test, serialnumber,
type of material
Two types of materials that scuba tanks are made from are steel and .: aluminum
scuba tanks should always have some pressure in them to prevent : moisture
from entering
You should have your regulator serviced by a certified repair technician: As
recommended by the manufacturer
The stage of the regulator which reduces working tank pressure to inter-mediate
pressure is: The first stage
The line is the direction of travel line on the compass: Lubber
When rinsing a regulator it is best to:: Leave the regulator attached to thetank or
have the dust cap in place
A calculates your remaining allowable bottom time while diving: divecomputer
A diving watch must be able to withstand pressure and measure .: -Elapsed
time
Proper maintenance of instruments includes:: 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: BCs
Essential features found on all BCs are:: ALL OF THEE ABOVE -->power inflator
mechanism
overpressure relief valveinflator/deflator hose
You should rinse your BC internally because inside your BC cancause
damage.: ALL OF THE ABOVE -->
salt water dirty water
CERTIFICATION EXAM 2024-2025 QUESTIONS &
CORRECT ANSWERS
Your entry-level NAUI Scuba Diver certification is a "license to .": learn
physical fitness is an important consideration for scuba divers because ithelps to
prevent diving accidents due to: exhaustion
Completing this entry-level scuba certification course makes you knowl-
edgeable and skillful enough to dive safely in or at:: open water with conditions
similar to those in which you were trained
Which of the following physical factors can make you incapable of sustain- ing
efforts sometimes demanded when participating in recreational diving?: - ALL OF
THE ABOVE
-inadequate sleep
-recent head cold
-recent ingestion of drugs
Diving equipment should be: rinsed thoroughly, dried and stored in a cool place
open heel fins are usually the fins of choice for scuba divers because: theymay be
used in a wide variety of environmental conditions
Factors that can affect the breathing ease of a snorkel are: length ANDdiameter
When selecting a face mask, the most important thing to consider is: properseal and
fit
Snorkels over 15 inches in length are not recommended primarily because-: They
have too much dead air space
when buying or renting equipment for diving, the most important consid-eration
is:: 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: True
, Engraved markings on scuba tanks include:: Date of hydrostatic test, serialnumber,
type of material
Two types of materials that scuba tanks are made from are steel and .: aluminum
scuba tanks should always have some pressure in them to prevent : moisture
from entering
You should have your regulator serviced by a certified repair technician: As
recommended by the manufacturer
The stage of the regulator which reduces working tank pressure to inter-mediate
pressure is: The first stage
The line is the direction of travel line on the compass: Lubber
When rinsing a regulator it is best to:: Leave the regulator attached to thetank or
have the dust cap in place
A calculates your remaining allowable bottom time while diving: divecomputer
A diving watch must be able to withstand pressure and measure .: -Elapsed
time
Proper maintenance of instruments includes:: 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: BCs
Essential features found on all BCs are:: ALL OF THEE ABOVE -->power inflator
mechanism
overpressure relief valveinflator/deflator hose
You should rinse your BC internally because inside your BC cancause
damage.: ALL OF THE ABOVE -->
salt water dirty water
