NAUI INSTRUCTOR (NAUI
INSTRUCTOR SCHOOL) 2025 EXAM!!
1 of 169
Term
Currents that suddenly appear and disappear are
Give this one a try later!
Decompression Sickness Increased Blood Flow
, When the Pressure of Nitrogen is
Transitory and Surge
Balanced between Air and your
Body
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2 of 169
Term
The maximum number of students one active-status NAUI
Instructor with one Assistant Instructor in training can have in
confined wateris:
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There is a little tidal current
near slack tide 1/10 of a percent
16 Tide
Don't know?
3 of 169
Term
Prior to a diving rescue, which three factors should be carefully
considered by the rescuer?
,Give this one a try later!
Diver's equipment, location of the Rescue team's experience, number
dive, visibility of rescuers, dive depth
Weather conditions, Personal risk, appropriate
water temperature, time response, ability
of day
Don't know?
4 of 169
Definition
Automatically provides equivalent depth readings
when used at higher elevations
Give this one a try later!
Benefit of a Capillary tube A tool for determining the viscosity
depth gage of fluids
A device that calculates Used to measure Temperature
the pressure of gases changes in liquids
Don't know?
5 of 169
Term
, What is gauge pressure plus atmospheric pressure?
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Complete Pressure Gage Pressure
Absolute Pressure Atmospheric Pressure
Don't know?
6 of 169
Term
Weight of fresh vs sea water (1 cubic ft)
Give this one a try later!
Fresh - 62.4
Sea - 64.0 Steel or aluminum
Littoral zone 5, 10, 20, 40, 75 mins
Don't know?
7 of 169
INSTRUCTOR SCHOOL) 2025 EXAM!!
1 of 169
Term
Currents that suddenly appear and disappear are
Give this one a try later!
Decompression Sickness Increased Blood Flow
, When the Pressure of Nitrogen is
Transitory and Surge
Balanced between Air and your
Body
Don't know?
2 of 169
Term
The maximum number of students one active-status NAUI
Instructor with one Assistant Instructor in training can have in
confined wateris:
Give this one a try later!
There is a little tidal current
near slack tide 1/10 of a percent
16 Tide
Don't know?
3 of 169
Term
Prior to a diving rescue, which three factors should be carefully
considered by the rescuer?
,Give this one a try later!
Diver's equipment, location of the Rescue team's experience, number
dive, visibility of rescuers, dive depth
Weather conditions, Personal risk, appropriate
water temperature, time response, ability
of day
Don't know?
4 of 169
Definition
Automatically provides equivalent depth readings
when used at higher elevations
Give this one a try later!
Benefit of a Capillary tube A tool for determining the viscosity
depth gage of fluids
A device that calculates Used to measure Temperature
the pressure of gases changes in liquids
Don't know?
5 of 169
Term
, What is gauge pressure plus atmospheric pressure?
Give this one a try later!
Complete Pressure Gage Pressure
Absolute Pressure Atmospheric Pressure
Don't know?
6 of 169
Term
Weight of fresh vs sea water (1 cubic ft)
Give this one a try later!
Fresh - 62.4
Sea - 64.0 Steel or aluminum
Littoral zone 5, 10, 20, 40, 75 mins
Don't know?
7 of 169
