F-03 Procedures and Guidelines 1 — Questions and Answers
Question 1: Which of the following is the primary purpose of a fire watch?
- To report to the building manager at the end of the shift
- To identify and eliminate fire hazards during hot work activities (Correct answer)
- To ensure workers adhere to safety policies unrelated to fire
- To conduct repairs on fire suppression systems
Correct answer: To identify and eliminate fire hazards during hot work activities
The primary purpose of a fire watch is to actively monitor an area, especially during 'hot work' activities like welding or cutting, where sparks or heat could ignite combustible materials. A fire watch is responsible for identifying and eliminating potential fire hazards, and if a fire starts, to extinguish it immediately or activate the alarm. This proactive role is critical for preventing fires from escalating.
Question 2: What should you do if you discover a blocked emergency exit during your fire safety inspection?
- Ignore it and assume someone else will address it
- Use the exit and leave it as is
- Report it immediately and ensure it is cleared (Correct answer)
- Wait until the end of your shift to take action
Correct answer: Report it immediately and ensure it is cleared
Blocked emergency exits pose a severe life safety hazard, as they can prevent safe evacuation during a fire or other emergency. A fire guard's responsibility is to ensure that all egress paths are clear and unobstructed at all times. Therefore, upon discovering a blocked exit, immediate action to report it and ensure its clearance is paramount to maintain building safety.
Question 3: Which of the following materials is most likely to pose a fire hazard if improperly stored?
- Non-flammable liquids like water
- Combustible materials like paper or wood (Correct answer)
- Steel rods
- Glass containers
Correct answer: Combustible materials like paper or wood
Combustible materials, such as paper, wood, textiles, and certain plastics, are substances that can easily ignite and sustain a fire. If these materials are improperly stored, especially near ignition sources or in excessive quantities, they significantly increase the risk of a fire. Proper storage and management of combustibles are essential fire safety practices.
Question 4: When using a fire extinguisher, what does the acronym "PASS" stand for?
- Pull, Aim, Spray, Sweep
- Push, Alert, Spread, Signal
- Pull, Aim, Squeeze, Sweep (Correct answer)
- Point, Activate, Squeeze, Spread
Correct answer: Pull, Aim, Squeeze, Sweep
The acronym 'PASS' is a widely recognized and crucial mnemonic for the correct operation of a fire extinguisher. It stands for Pull the pin, Aim the nozzle at the base of the fire, Squeeze the handle, and Sweep the nozzle from side to side. Following these steps ensures the most effective and safe use of a fire extinguisher to combat small fires.
Question 5: If a small fire breaks out in a trash can, which type of fire extinguisher should you use?
- Water extinguisher
- CO2 extinguisher
- Dry chemical extinguisher (Correct answer)
- Foam extinguisher
Correct answer: Dry chemical extinguisher
A small fire in a trash can typically involves ordinary combustible materials like paper and plastic, which are classified as Class A fires. A dry chemical extinguisher (often rated ABC) is versatile and effective on Class A, B, and C fires, making it a suitable choice for extinguishing such an incident. It works by interrupting the chemical reaction of the fire.
F-03 Procedures and Guidelines 1
Which of the following is the primary purpose of a fire watch?