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 does the acronym PASS stand for when using a fire extinguisher?
Answer: Pull, Aim, Squeeze, Sweep
PASS stands for Pull the pin, Aim at the base, Squeeze the handle, and Sweep side to side.
Which class of fire extinguisher is designed for use on flammable liquid fires such as gasoline or oil?
Answer: Class B
Class B extinguishers are rated for flammable and combustible liquid fires including gasoline, oil, grease, and paint.
What is the minimum distance from which you should begin directing a fire extinguisher at the base of a fire?
Answer: 6 to 8 feet
You should start approximately 6 to 8 feet from the fire and move closer as the fire diminishes.
A fire extinguisher with an 'ABC' rating is effective on which types of fires?
Answer: Ordinary combustibles, flammable liquids, and electrical fires
ABC-rated dry chemical extinguishers are effective on Class A (ordinary combustibles), Class B (flammable liquids), and Class C (electrical) fires.
After a fire extinguisher has been partially used, what must be done before returning it to service?
Answer: Recharge or replace it immediately
Any extinguisher that has been used, even partially, must be recharged or replaced before being returned to its designated location.
Which type of fire extinguisher should NOT be used on a Class C (electrical) fire?
Answer: Water extinguisher
Water extinguishers conduct electricity and must never be used on energized electrical equipment fires.