NAUI Scuba Certification Exam
(Recreational Diver) Questions and
Answers 100% Solved
Any time you enter the water to scuba dive, there is risk of an accident.
(T/F) - ✔✔True
The responsibility of your well being depends on: - ✔✔You
A pre-existing medical contraindication might disqualify you from scuba
diving. (T/F) - ✔✔True
Areas of concern are: (List the 3 main) - ✔✔Circulatory, Respiratory, Air
spaces
You need to be a skilled swimmer to learn to be a scuba diver. (T/F) -
✔✔False
The main concern in diving is: - ✔✔Equipment misuse
Your entry-level NAUI Scuba Diver certification is a "license to _____." -
✔✔learn
1
©JOSHCLAY 2024/2025. YEAR PUBLISHED 2024.
,What physical factors can make you incapable of sustaining the efforts
sometimes demanded when participating in recreational diving? (List the
main 3) - ✔✔Inadequate sleep, A recent head cold, Recent ingestion of
drugs (medicine, alcohol, narcotics)
Physical fitness is an important consideration for scuba divers because it
helps to prevent diving accidents due to: - ✔✔Exhaustion
Completing this entry level scuba certification course makes you
knowledgeable and skillful enough to dive safely in or at: - ✔✔Open water
with conditions similar to those in which you were trained.
Factors that can affect the breathing ease of a snorkel are:
(List the main 2) - ✔✔Length, and diameter
When selecting a face mask, the most important thing to consider is: -
✔✔Proper seal 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
consideration is: - ✔✔Its fit on your body.
After a dive, diving equipment should be _________, ________, and
_________: - ✔✔Rinsed thoroughly, dried and stored in a cool place.
2
©JOSHCLAY 2024/2025. YEAR PUBLISHED 2024.
, Open heel fins are usually the fins of choice for scuba divers because: -
✔✔They may be used in a wide variety of environmental conditions.
In the United States, scuba cylinders must be internally inspected every
_____ and pressure tested every _____. - ✔✔1 year, 5 years.
Scuba tanks should always have some pressure in them to prevent: -
✔✔Moisture from entering.
According to the Department of Transportation regulations, scuba tanks
must be hydrostatically tested every: - ✔✔5 years.
Two types of materials that scuba tanks are made from are steel and
_________. - ✔✔Aluminum
Markings on scuba tanks include: - ✔✔Date of hydrostatic test, serial
number, type of material.
When rinsing a regulator it is best to: (Answer in terms of water getting into
the tank) - ✔✔Leave the regulator attached to the tank or have the dust cap
in place.
You should have your regulator serviced by a certified repair technician: -
✔✔At least once per year.
The stage of the regulator which reduces tank pressure is: - ✔✔The first
stage.
3
©JOSHCLAY 2024/2025. YEAR PUBLISHED 2024.
(Recreational Diver) Questions and
Answers 100% Solved
Any time you enter the water to scuba dive, there is risk of an accident.
(T/F) - ✔✔True
The responsibility of your well being depends on: - ✔✔You
A pre-existing medical contraindication might disqualify you from scuba
diving. (T/F) - ✔✔True
Areas of concern are: (List the 3 main) - ✔✔Circulatory, Respiratory, Air
spaces
You need to be a skilled swimmer to learn to be a scuba diver. (T/F) -
✔✔False
The main concern in diving is: - ✔✔Equipment misuse
Your entry-level NAUI Scuba Diver certification is a "license to _____." -
✔✔learn
1
©JOSHCLAY 2024/2025. YEAR PUBLISHED 2024.
,What physical factors can make you incapable of sustaining the efforts
sometimes demanded when participating in recreational diving? (List the
main 3) - ✔✔Inadequate sleep, A recent head cold, Recent ingestion of
drugs (medicine, alcohol, narcotics)
Physical fitness is an important consideration for scuba divers because it
helps to prevent diving accidents due to: - ✔✔Exhaustion
Completing this entry level scuba certification course makes you
knowledgeable and skillful enough to dive safely in or at: - ✔✔Open water
with conditions similar to those in which you were trained.
Factors that can affect the breathing ease of a snorkel are:
(List the main 2) - ✔✔Length, and diameter
When selecting a face mask, the most important thing to consider is: -
✔✔Proper seal 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
consideration is: - ✔✔Its fit on your body.
After a dive, diving equipment should be _________, ________, and
_________: - ✔✔Rinsed thoroughly, dried and stored in a cool place.
2
©JOSHCLAY 2024/2025. YEAR PUBLISHED 2024.
, Open heel fins are usually the fins of choice for scuba divers because: -
✔✔They may be used in a wide variety of environmental conditions.
In the United States, scuba cylinders must be internally inspected every
_____ and pressure tested every _____. - ✔✔1 year, 5 years.
Scuba tanks should always have some pressure in them to prevent: -
✔✔Moisture from entering.
According to the Department of Transportation regulations, scuba tanks
must be hydrostatically tested every: - ✔✔5 years.
Two types of materials that scuba tanks are made from are steel and
_________. - ✔✔Aluminum
Markings on scuba tanks include: - ✔✔Date of hydrostatic test, serial
number, type of material.
When rinsing a regulator it is best to: (Answer in terms of water getting into
the tank) - ✔✔Leave the regulator attached to the tank or have the dust cap
in place.
You should have your regulator serviced by a certified repair technician: -
✔✔At least once per year.
The stage of the regulator which reduces tank pressure is: - ✔✔The first
stage.
3
©JOSHCLAY 2024/2025. YEAR PUBLISHED 2024.
