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WorksheetsPortable Extinguishers 2018 - Health Science II
Total questions: 15
Worksheet time: 8mins
The three elements of a fire are...
Oxygen, charcoal, and lighter fluid
Oxygen, fuel, and water.
Oxygen, heat, and fuel.
Carbon dioxide, heat, and fuel
The significance of the "fire triangle" lies in the fact that
If you add hydrogen, you can generate nuclear power.
It links both theology and physics.
If you take away one of the elements, you can put out a fire
None of the above
Flammable liquids, gases and greases are designated as fires of _________?
Class A
Class B
Class C
Class D
To effectively fight a fire with a portable fire extinguisher:
Use the "PASS" method
Follow "PSST" guidelines
Operate the equipment with "SAVE" in mind
None of the above
The term P.A.S.S. stands for:
Push, Activate, Scan, Spray
Pull, Aim, Squeeze, Sweep
Push, Assess, Spray, Sweep
Pause, Assess, Squeeze, Spray
After pulling the pin, aim the nozzle of the fire extinguisher
Above the flames
Above the base of the fire
At any point on the fire
At the base of the fire
Portable fire extinguishers are effective on fires of all sizes
True
False
Multipurpose dry chemical fire extinguishers (ABC) are effective on all classes of fires ...
True
False
Multipurpose dry chemical fire extinguishers can extinguish which class(es) of fire ...
ABC type fires
BC
KFC
None of the above
If you attempt to fight a small fire with a fire extinguisher, it is important to:
a.
Maintain a safe escape route in case the fire gets out of control
b.
Have a back
-
up person
standing by
i
f
assistance is needed
c.
Use the
cor
r
ect
fire extinguisher for the type of fire
d.
All of the above
Maintain a safe escape route in case the fire gets out of control
Have a back up person standing by if assistance is needed
Use the correct fire extinguisher for the type of fire
All of the above
Which of the following fire classifications involve ordinary
combustibles such as textiles, paper, plastics, rubber and wood ?
Class A fires
Class B fires
Class D fires
Class K fires
In the PASS method of application, what does the "P" indicate ?
Pull the pin
Point the nozzle
Position the extinguisher
Pump the extinguisher
When using the RACE method during a fire... The R stands for ?
Run Fast
React Quickly
Reverse Your Travel Direction
Rescue persons from the immediate area...
When using the RACE method during a fire... The E stands for ?
Evade
Extinguish or Escape
Encourage people that all is OK
Enter the Hot Zone...
What classification of portable fire extinguisher is used for fires that involve combustible metals and alloys?
Class A
Class B
Class C
Class D
