#1
What does the 'PASS' acronym stand for when using a fire extinguisher?
Pull, Aim, Squeeze, Sweep
ExplanationPASS: Pull, Aim, Squeeze, Sweep.
#2
In the event of a fire, what is the first thing you should do?
Evacuate immediately
ExplanationFirst, evacuate immediately in a fire.
#3
Which type of fire extinguisher is typically used for ordinary combustibles such as wood, paper, and cloth?
Class A
ExplanationClass A extinguish ordinary combustibles like wood.
#4
What should you do if the fire is too large to control with a fire extinguisher?
Evacuate immediately and close doors behind you
ExplanationFor large fires, evacuate and close doors.
#5
Which type of fire extinguisher is suitable for flammable liquids such as gasoline, oil, or paint?
Class B
ExplanationClass B extinguishes flammable liquids.
#6
What type of fire involves combustible metals such as sodium or potassium?
Class D
ExplanationClass D involves combustible metals.
#7
What is the purpose of the nozzle on a fire extinguisher?
To direct the flow of the extinguishing agent
ExplanationNozzle directs the extinguishing agent flow.
#8
Which type of fire extinguisher is suitable for use on combustible metals such as magnesium or titanium?
Class D
ExplanationClass D extinguishers are for combustible metal fires.
#9
What type of fire involves energized electrical equipment?
Class C
ExplanationClass C involves energized electrical equipment.
#10
What is the recommended height for installing a fire extinguisher?
Between 3 and 5 feet above the ground
ExplanationInstall extinguishers 3-5 feet above the ground.
#11
Which color code is associated with a Class K fire extinguisher, typically used for kitchen fires involving cooking oils and fats?
Orange
ExplanationClass K extinguishers are orange for kitchen fires.
#12
What does the number rating on a fire extinguisher indicate?
The effectiveness in putting out fires of a certain size
ExplanationNumber rating shows effectiveness on fire size.
#13
Which type of fire extinguisher uses carbon dioxide (CO2) as the extinguishing agent?
Class C
ExplanationClass C uses CO2 as the extinguishing agent.
#14
What is the recommended distance you should maintain from a fire when attempting to use a fire extinguisher?
3 feet
ExplanationMaintain 3 feet distance while using extinguisher.