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SSI ASSISTANT INSTRUCTOR PRE-TEST EXAM 100 QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+ $15.99   Add to cart

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SSI ASSISTANT INSTRUCTOR PRE-TEST EXAM 100 QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+

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SSI ASSISTANT INSTRUCTOR PRE-TEST EXAM 100 QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+

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  • August 14, 2024
  • 36
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • SSI ASSISTANT INSTRUCTOR
  • SSI ASSISTANT INSTRUCTOR
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TheAlphanurse
SSI Assistant Instructor Pre Test

Terms in this set (100)

Assuming a maximum 33.7 m
partial pressure limitation of
1.4 bar, the maximum depth
for a 32% nitrox mixture is
____ of seawater.
33.7 m
20 m
66 m
43.7 m

Which physical law states: Boyle
"If temperature remains
constant, the pressure and
volume of any gas are
inversely related"?
Dalton
Henry
Archimedes
Boyle
Save

For every meter of depth in 0.098 bar
freshwater, pressure
changes by:
0.013 bar
0.098 bar
0.100 bar
1.03 bar

,diver and his / her Remove weight
equipment weigh 87 kg
when neutrally buoyant in
saltwater. To be neutrally
buoyant for freshwater
diving with the same
equipment, he /she has to:
Add weight
All answers are correct
Use the same weight
Remove weight

If 2 liters of air are needed Your positive buoyancy will increase
in your buoyancy
compensator to maintain
neutral buoyancy at 10m in
the ocean, what will happen
to your buoyancy if you
ascend 3 m without
deflating:
Your positive buoyancy will
increase
There will be no change in
buoyancy
Your negative buoyancy will
increase
You will stay neutral no
matter if you ascend or
descend

Breathing gas consumption: Increases as depth increases
Varies inversely with depth
Increases as depth
increases
Decreases as depth
increases
Remains the same as depth
increases

,The ocean depth at which 66
the partial pressure of
oxygen in air equals 1.6 bar
is _____ meters assuming O2 =
21%.
70
85
66
55

Assuming a maximum 25 meters
partial pressure limitation of
1.4 bar, the maximum MOD
for a 40% nitrox mixture in
the ocean is:
35 meters
25 meters
40 meters
20 meters

The absolute pressure at a 6.000 bar
depth of 50 meters in salt
water is:
5.012 bar
6.000 bar
5.000 bar
5.901 bar

, What would be the surface 25 liters / minute
air consumption rate (SAC)
of a diver with a 200bar, 10
liter cylinder who uses
50bar in 10 minutes at a
depth of 10 meters in the
ocean?
25 liters / minute
50 liters / minute
35 liters / minute
10 liters / minute

If you have difficulty Ascend until the pressure is relieved and then attempt
equalizing pressure in your equalization
ears/sinuses while
descending, you should:
Ascend 2 meters and force
equalization
Stop and wait until the
discomfort subsides
Ascend until the pressure is
relieved and then attempt
equalization
Return to the surface and
re-initiate the descent

A lung rupture can occur 1.2m
with over-pressurization in
water as shallow as:
5.0m
1.2m
3.5m
4.0m

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