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NAUI OPEN WATER ELEARNING SCUBA DIVER
CERTIFICATION EXAM NEWEST 2026 ACTUAL
VERIFIED EXAM WITH COMPLETE QUESTIONS AND
CORRECT DETAILED ANSWERS (100% VERIFIED
ANSWERS) |ALREADY GRADED A+| ||NEWEST
EXAM||
sound travels about_______ times faster in water than in
air - Answer-4
a regular breathing pattern while diving would be -
Answer-slightly slower and deeper than you normally
breathe
If a diver's surface air consumption rate is 1.72bar (25 psi)
per minute, what would be the consumption rate at 20
meters (66 feet) of seawater? - Answer-5.16 bar per
minute (75 psi per minute)
appropriate first aid measures for an unconscious scuba
diver should include consideration of - Answer-drowning,
air embolism, and decompression sickness
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weighting systems are used by the diver primarily to -
Answer-offset the positive buoyancy created by the wet
suit
Four main actions you should consider in giving first aid
for diving accidents are: - Answer-maintain basic life
support, call for help, treat for shock, deliver 100% oxygen
Scuba tanks should always have some pressure in them
to prevent: - Answer-moisture from entering
The following rate of ascent for diving is acceptable when
using the NAUI dive tables: - Answer-30 feet per minute
Diving equipment should be - Answer-rinsed thoroughly,
dried and stored in a cool place
the ______ line is the direction of travel line on the
compass - Answer-lubber
which of the following most readily provides assistance to
a diver - Answer-the diving buddy
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Symptoms of Nitrogen Narcosis are similar to: - Answer-
alcohol intoxication
the stage of the regulator which reduces working tank
pressure to intermediate pressure is: - Answer-the first
stage
when the pressure of nitrogen is balanced between the air
and your body, you are at a state of - Answer-equilibrium
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
The last thing to check before making a giant stride or any
water entry is that: - Answer-area below is clear
Engraved markings on scuba tanks include: - Answer-Date
of hydrostatic test, serial number, type of material
A diver's body heat is lost through conduction (primarily) at
a rate of approximately _________ times more rapidly
than in air. - Answer-25
NAUI OPEN WATER ELEARNING SCUBA DIVER
CERTIFICATION EXAM NEWEST 2026 ACTUAL
VERIFIED EXAM WITH COMPLETE QUESTIONS AND
CORRECT DETAILED ANSWERS (100% VERIFIED
ANSWERS) |ALREADY GRADED A+| ||NEWEST
EXAM||
sound travels about_______ times faster in water than in
air - Answer-4
a regular breathing pattern while diving would be -
Answer-slightly slower and deeper than you normally
breathe
If a diver's surface air consumption rate is 1.72bar (25 psi)
per minute, what would be the consumption rate at 20
meters (66 feet) of seawater? - Answer-5.16 bar per
minute (75 psi per minute)
appropriate first aid measures for an unconscious scuba
diver should include consideration of - Answer-drowning,
air embolism, and decompression sickness
,2|Page
weighting systems are used by the diver primarily to -
Answer-offset the positive buoyancy created by the wet
suit
Four main actions you should consider in giving first aid
for diving accidents are: - Answer-maintain basic life
support, call for help, treat for shock, deliver 100% oxygen
Scuba tanks should always have some pressure in them
to prevent: - Answer-moisture from entering
The following rate of ascent for diving is acceptable when
using the NAUI dive tables: - Answer-30 feet per minute
Diving equipment should be - Answer-rinsed thoroughly,
dried and stored in a cool place
the ______ line is the direction of travel line on the
compass - Answer-lubber
which of the following most readily provides assistance to
a diver - Answer-the diving buddy
, 3|Page
Symptoms of Nitrogen Narcosis are similar to: - Answer-
alcohol intoxication
the stage of the regulator which reduces working tank
pressure to intermediate pressure is: - Answer-the first
stage
when the pressure of nitrogen is balanced between the air
and your body, you are at a state of - Answer-equilibrium
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
The last thing to check before making a giant stride or any
water entry is that: - Answer-area below is clear
Engraved markings on scuba tanks include: - Answer-Date
of hydrostatic test, serial number, type of material
A diver's body heat is lost through conduction (primarily) at
a rate of approximately _________ times more rapidly
than in air. - Answer-25
