#1
Which of the following is a common cause of residential fires?
Electrical faults
ExplanationCommonly arises due to faulty wiring or overloaded circuits.
#2
What is the recommended height for installing smoke detectors on the wall?
Between 3 to 5 feet
ExplanationIdeal placement to ensure effective detection.
#3
What is the primary purpose of a fire drill in a workplace?
To evaluate emergency response procedures
ExplanationAssesses preparedness and identifies areas for improvement.
#4
In a fire, what is the purpose of closing doors behind you as you escape?
To prevent the spread of smoke and fire
ExplanationDelays fire and smoke spread, buying time for evacuation.
#5
What is the recommended distance between space heaters and combustible materials?
At least 1 foot
ExplanationPrevents overheating and ignition of nearby materials.
#6
What type of fire extinguisher is suitable for electrical fires?
CO2 extinguisher
ExplanationWorks by displacing oxygen and suffocating the fire without conducting electricity.
#7
What is the fire triangle?
The three elements necessary for combustion
ExplanationComprises fuel, heat, and oxygen.
#8
What does the 'PASS' acronym stand for in fire extinguisher use?
Pull, Aim, Squeeze, Sweep
ExplanationSequential steps for effective fire extinguisher operation.
#9
Which of the following is a Class C fire?
Electrical equipment
ExplanationInvolves energized electrical equipment.
#10
What is the purpose of a fire safety plan in a commercial building?
To ensure the safety of occupants during a fire emergency
ExplanationCritical for orderly and safe evacuation procedures.
#11
Which of the following is a flammable liquid commonly found in households?
Vegetable oil
ExplanationOften used in cooking but poses fire risk if not handled properly.
#12
What should you do if your clothes catch fire?
Stop, drop, and roll
ExplanationEffective method to extinguish flames and prevent further injury.
#13
Which gas is commonly associated with combustion in homes?
Methane
ExplanationProduced during incomplete combustion of organic matter.
#14
Which of the following materials is a common source of fuel in a Class A fire?
Paper and wood
ExplanationTypically found in ordinary combustibles.
#15
What is the role of a fire warden in a workplace?
Lead emergency evacuation drills
ExplanationResponsible for organizing and overseeing evacuation procedures.