Fire Extinguisher Operations Flashcards
6 cards from real Fireguard F-01 Fire Safety practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 6 Fire Extinguisher Operations flashcards as text
What is the correct aim point when directing a fire extinguisher at a fire?
Answer: At the base of the fire
The extinguishing agent must be directed at the base (fuel source) of the fire, not at the flames or smoke above it.
Which of the following is a sign that a fire extinguisher needs to be hydrostatically tested?
Answer: It has exceeded its test date stamped on the cylinder
Hydrostatic testing is required on a schedule stamped on the cylinder, and an extinguisher that has exceeded that date must be tested before continued use.
What action should a person take BEFORE attempting to fight a small fire with an extinguisher?
Answer: Sound the fire alarm and ensure an exit is behind them
Before fighting any fire, you must activate the alarm to alert others and position yourself so a clear exit is behind you in case the fire cannot be controlled.
For a Class D fire involving combustible metals such as magnesium or titanium, which extinguishing agent is appropriate?
Answer: Dry sand or dry powder (Class D agent)
Class D fires require specialized dry powder agents (such as dry sand or graphite powder) because water and common extinguishing agents can react violently with burning metals.
How should a fireguard record a portable fire extinguisher inspection?
Answer: Complete the inspection tag attached to the extinguisher and log it in the building records
Inspection findings must be documented on the inspection tag affixed to the extinguisher and recorded in the building's fire safety log.
What does a green zone on a fire extinguisher pressure gauge indicate?
Answer: The extinguisher is fully charged and ready for use
A gauge needle resting in the green zone confirms the extinguisher is at the correct operating pressure and ready for use.