NAUI SCUBA DIVING COMPREHENSIVE
TEST PAPER 2026 FULL QUESTIONS WITH
CORRECT ANSWERS
●● Distress. Answer: A diver on the surface waving his/her hand
overhead and thrashing violently indicates:
●● 1.0 bar / 14.7 pounds per square inch / 1.0 atmosphere. Answer:
Atmospheric pressure at sea level is:
●● Maximum bottom time, maximum depth, minimum air pressure.
Answer: Which of the following limits should be established prior to
every scuba dive?
●● pounds per square inch. Answer: Two methods of measuring air
pressure are BAR or:
●● 146 minutes. Answer: (USE AIR DIVE TABLES) A buddy team in a
NAUI Open Water Scuba Diver Course makes an ocean dive to 60 feet
for 30 minutes. After a surface interval of 2 hours and 35 minutes, they
make a repetitive dive to 50 feet for 30 minutes. They remain on the
surface for 2 hours and 51 minutes before diving to 30 feet. What is their
adjusted maximum dive time for the third dive?
, ●● Wind. Answer: Most surface waves are caused by:
●● Stop, rest and breathe slowly and deeply until you recover. Answer:
A diver experiencing panic should:
●● Rinsed thoroughly, dried and stored in a cool place. Answer: Diving
equipment should be:
●● They have too much dead air space. Answer: Snorkels over 15 inches
in length are not recommended primarily because:
●● equilibrium. Answer: When the pressure of nitrogen is balanced
between the air and your body, you are at a state of _____.
●● transitory, surge. Answer: Currents that suddenly appear and
disappear are [ ] and [ ] is the underwater movement of water caused by
wave action that you will experience when diving in areas close to shore.
●● a trail line 30 meters long with a buoy at the end. Answer: It is
recommended that a dive team diving from an anchored boat have:
●● Drowning, air embolism and decompression sickness. Answer:
Appropriate first aid measures for an unconscious scuba diver should
include consideration of:
TEST PAPER 2026 FULL QUESTIONS WITH
CORRECT ANSWERS
●● Distress. Answer: A diver on the surface waving his/her hand
overhead and thrashing violently indicates:
●● 1.0 bar / 14.7 pounds per square inch / 1.0 atmosphere. Answer:
Atmospheric pressure at sea level is:
●● Maximum bottom time, maximum depth, minimum air pressure.
Answer: Which of the following limits should be established prior to
every scuba dive?
●● pounds per square inch. Answer: Two methods of measuring air
pressure are BAR or:
●● 146 minutes. Answer: (USE AIR DIVE TABLES) A buddy team in a
NAUI Open Water Scuba Diver Course makes an ocean dive to 60 feet
for 30 minutes. After a surface interval of 2 hours and 35 minutes, they
make a repetitive dive to 50 feet for 30 minutes. They remain on the
surface for 2 hours and 51 minutes before diving to 30 feet. What is their
adjusted maximum dive time for the third dive?
, ●● Wind. Answer: Most surface waves are caused by:
●● Stop, rest and breathe slowly and deeply until you recover. Answer:
A diver experiencing panic should:
●● Rinsed thoroughly, dried and stored in a cool place. Answer: Diving
equipment should be:
●● They have too much dead air space. Answer: Snorkels over 15 inches
in length are not recommended primarily because:
●● equilibrium. Answer: When the pressure of nitrogen is balanced
between the air and your body, you are at a state of _____.
●● transitory, surge. Answer: Currents that suddenly appear and
disappear are [ ] and [ ] is the underwater movement of water caused by
wave action that you will experience when diving in areas close to shore.
●● a trail line 30 meters long with a buoy at the end. Answer: It is
recommended that a dive team diving from an anchored boat have:
●● Drowning, air embolism and decompression sickness. Answer:
Appropriate first aid measures for an unconscious scuba diver should
include consideration of:
