OPEN WATER DIVER QUIZ 2 UPDATED
QUESTIONS AND ANSWERS FULL REVIEW
SHEET
●● Factors that can affect the breathing ease of a snorkel are:
A. Length.
B. Diameter.
C. Both a and b.
D. None of the above.
Answer: C. Both a and b.
●● When selecting a face mask, the most important thing to consider is:
A. Color.
B. That it has a purge valve.
C. Tempered glass.
D. Proper seal and fit.
Answer: D. Proper seal and fit.
●● When buying or renting equipment for diving, the most important
consideration is:
A. Its cost.
B. Its fit on your body.
,C. How recently it was developed.
D. Its durability.
Answer: B. Its fit on your body.
●● Diving equipment should be:
A. Rinsed thoroughly in fresh water and allowed to dry in the sun.
B. Rinsed thoroughly and sprayed with silicone preservative.
C. Rinsed thoroughly, dried and stored in a cool place.
D. Rinsed thoroughly in vinegar water and stored.
Answer: C. Rinsed thoroughly, dried and stored in a cool place.
●● Open heel fins are usually the fins of choice for scuba divers
because:
A. They are less expensive than full foot fins.
B. They are always more comfortable than full foot fins.
C. They may be used in a wide variety of environmental conditions.
D. They have vented blades.
Answer: C. They may be used in a wide variety of environmental
conditions.
●● Your entry-level NAUI Scuba Diver certification is a "license to
_____."
A. dive
,B. learn
C. drive a boat
D. fish
Answer: B. learn
●● Which of the following physical factors can make you incapable of
sustaining the efforts sometimes demanded when participating in
recreational diving?
A. Inadequate sleep.
B. A recent head cold.
C. Recent ingestion of drugs (medicine, alcohol, narcotics).
D. All of the above.
Answer: D. All of the above.
●● Physical fitness is an important consideration for scuba divers
because it helps to prevent diving accidents due to:
A. Euphoria
B. Exhaustion
C. Bends
D. Air embolism
Answer: B. Exhaustion
, ●● Completing this entry level scuba certification course makes you
knowledgeable and skillful enough to dive safely in or at:
A. Closed compartments in shipwrecks.
B. Open water with conditions similar to those in which you were
trained.
C. Open water deeper than 100 feet.
D. Anywhere.
Answer: B. Open water with conditions similar to those in which you
were trained.
●● In the United States, scuba cylinders must be internally inspected
every _____ and pressure tested every _____.
A. 1 year, 1 year.
B. 1 year, 5 years.
C. 2 years, 1 year.
D. 5 years, 1 year.
Answer: B. 1 year, 5 years.
●● Scuba tanks should always have some pressure in them to prevent:
A. Moisture from entering.
B. Drying out.
C. Rusting inside.
D. Metal fatigue.
QUESTIONS AND ANSWERS FULL REVIEW
SHEET
●● Factors that can affect the breathing ease of a snorkel are:
A. Length.
B. Diameter.
C. Both a and b.
D. None of the above.
Answer: C. Both a and b.
●● When selecting a face mask, the most important thing to consider is:
A. Color.
B. That it has a purge valve.
C. Tempered glass.
D. Proper seal and fit.
Answer: D. Proper seal and fit.
●● When buying or renting equipment for diving, the most important
consideration is:
A. Its cost.
B. Its fit on your body.
,C. How recently it was developed.
D. Its durability.
Answer: B. Its fit on your body.
●● Diving equipment should be:
A. Rinsed thoroughly in fresh water and allowed to dry in the sun.
B. Rinsed thoroughly and sprayed with silicone preservative.
C. Rinsed thoroughly, dried and stored in a cool place.
D. Rinsed thoroughly in vinegar water and stored.
Answer: C. Rinsed thoroughly, dried and stored in a cool place.
●● Open heel fins are usually the fins of choice for scuba divers
because:
A. They are less expensive than full foot fins.
B. They are always more comfortable than full foot fins.
C. They may be used in a wide variety of environmental conditions.
D. They have vented blades.
Answer: C. They may be used in a wide variety of environmental
conditions.
●● Your entry-level NAUI Scuba Diver certification is a "license to
_____."
A. dive
,B. learn
C. drive a boat
D. fish
Answer: B. learn
●● Which of the following physical factors can make you incapable of
sustaining the efforts sometimes demanded when participating in
recreational diving?
A. Inadequate sleep.
B. A recent head cold.
C. Recent ingestion of drugs (medicine, alcohol, narcotics).
D. All of the above.
Answer: D. All of the above.
●● Physical fitness is an important consideration for scuba divers
because it helps to prevent diving accidents due to:
A. Euphoria
B. Exhaustion
C. Bends
D. Air embolism
Answer: B. Exhaustion
, ●● Completing this entry level scuba certification course makes you
knowledgeable and skillful enough to dive safely in or at:
A. Closed compartments in shipwrecks.
B. Open water with conditions similar to those in which you were
trained.
C. Open water deeper than 100 feet.
D. Anywhere.
Answer: B. Open water with conditions similar to those in which you
were trained.
●● In the United States, scuba cylinders must be internally inspected
every _____ and pressure tested every _____.
A. 1 year, 1 year.
B. 1 year, 5 years.
C. 2 years, 1 year.
D. 5 years, 1 year.
Answer: B. 1 year, 5 years.
●● Scuba tanks should always have some pressure in them to prevent:
A. Moisture from entering.
B. Drying out.
C. Rusting inside.
D. Metal fatigue.
