F Equipment and Systems 2 — Questions and Answers
Question 1: What type of fire extinguisher is most commonly found in places of assembly?
- Class D (metal fires)
- ABC multi-purpose dry chemical (Correct answer)
- Class K (kitchen fires) only
- CO2 extinguishers only
Correct answer: ABC multi-purpose dry chemical
ABC multi-purpose dry chemical extinguishers are the most common in places of assembly because they can handle ordinary combustibles (A), flammable liquids (B), and electrical fires (C).
Question 2: The acronym PASS describes the proper use of a fire extinguisher. What does it stand for?
- Push, Aim, Spray, Sweep
- Pull, Aim, Squeeze, Sweep (Correct answer)
- Point, Activate, Spray, Stop
- Pull, Advance, Squeeze, Spray
Correct answer: Pull, Aim, Squeeze, Sweep
PASS stands for Pull the pin, Aim at the base of the fire, Squeeze the handle, and Sweep from side to side. This is the universally taught method for extinguisher use.
Question 3: How far away should you stand when using a fire extinguisher?
- 2-3 feet
- 6-8 feet (Correct answer)
- 15-20 feet
- As close as possible
Correct answer: 6-8 feet
Stand approximately 6-8 feet away from the fire when using an extinguisher. This distance provides effective agent delivery while maintaining a safe distance from heat and flames.
Question 4: What should a fire guard check when inspecting a fire extinguisher?
- Only the expiration date
- Pressure gauge in green zone, seal intact, no visible damage, accessible (Correct answer)
- That it matches the wall color
- Only that it is mounted on the wall
Correct answer: Pressure gauge in green zone, seal intact, no visible damage, accessible
Inspection includes checking the pressure gauge (green zone), ensuring the safety seal is intact, looking for physical damage, verifying accessibility, and confirming the inspection tag is current.
Question 5: What is the purpose of a standpipe system in a place of assembly?
- To provide drinking water during events
- To supply water to firefighters on upper floors through hose connections (Correct answer)
- To drain water from the roof
- To power the sprinkler system only
Correct answer: To supply water to firefighters on upper floors through hose connections
Standpipe systems are fixed water supply systems with hose connections on each floor, allowing firefighters to connect hoses and fight fires on upper floors without running hoses up stairways.
Question 6: How does a fire guard verify that the fire alarm system is in working order?
- By pulling a pull station during the event
- By checking the fire alarm control panel for trouble signals or alarms (Correct answer)
- By asking the building engineer
- Fire guards don't check alarm systems
Correct answer: By checking the fire alarm control panel for trouble signals or alarms
The fire guard should check the fire alarm control panel for any trouble signals, supervisory signals, or active alarms that indicate system issues, without activating the system during an event.
F Equipment and Systems 2
What type of fire extinguisher is most commonly found in places of assembly?