#1
Which type of fire extinguisher is suitable for use on fires involving flammable liquids?
Class B
ExplanationClass B extinguishers are designed for flammable liquids such as gasoline or oil.
#2
What color is a typical dry powder fire extinguisher?
Yellow
ExplanationDry powder extinguishers are typically colored yellow for easy identification.
#3
What is the recommended distance to stand away from the fire while using a fire extinguisher?
5-8 feet
ExplanationIt is recommended to stand 5-8 feet away from the fire for safety while using a fire extinguisher.
#4
What color is a typical carbon dioxide (CO2) fire extinguisher?
Silver
ExplanationCarbon dioxide extinguishers are typically colored silver for easy identification.
#5
What is the appropriate acronym for remembering the steps to use a fire extinguisher?
P.A.S.S.
ExplanationP.A.S.S. is the acronym for Pull, Aim, Squeeze, Sweep, representing the steps for using a fire extinguisher.
#6
Which type of fire extinguisher is suitable for electrical fires?
Class C
ExplanationClass C extinguishers are safe for use on electrical fires.
#7
What does the acronym 'PASS' stand for in fire extinguisher operation?
Pull, Aim, Squeeze, Sweep
Explanation'PASS' stands for Pull, Aim, Squeeze, Sweep, representing the steps for using a fire extinguisher.
#8
Which type of fire extinguisher is suitable for fires involving cooking oils or fats?
Class K
ExplanationClass K extinguishers are designed specifically for fires involving cooking oils or fats.
#9
What does the 'K' in 'Class K' fire extinguishers stand for?
Kitchen
ExplanationThe 'K' in 'Class K' signifies their suitability for kitchen fires involving cooking oils.
#10
What is the most common type of fire extinguisher found in offices and homes?
Dry chemical extinguisher
ExplanationDry chemical extinguishers are commonly found in offices and homes due to their versatility.
#11
Which type of fire extinguisher is suitable for combustible metals fires?
Class D
ExplanationClass D extinguishers are designed specifically for fires involving combustible metals.
#12
Which type of fire extinguisher is suitable for fires involving combustible metals such as magnesium or titanium?
Class D
ExplanationClass D extinguishers are designed specifically for fires involving combustible metals like magnesium or titanium.
#13
Which class of fire extinguisher is suitable for fires involving combustible metals such as sodium or potassium?
Class D
ExplanationClass D extinguishers are suitable for fires involving combustible metals like sodium or potassium.