Fire Tactics and Strategy Practice Exam 2025 – Complete Study Resource

The acronym PASS stands for "Pull, Aim, Squeeze, Sweep," which is a widely taught method for operating a fire extinguisher effectively. Each component of the acronym represents a critical step in ensuring the extinguisher is used correctly during a fire emergency.

1. **Pull**: This step involves pulling the pin at the top of the fire extinguisher to unlock the operating mechanism. This is crucial as it allows the user to activate the extinguisher.

2. **Aim**: The user should aim the nozzle at the base of the fire, where the fuel source is located. This is important because directing the extinguishing agent at the flames themselves may be ineffective; targeting the base helps to smother the fire.

3. **Squeeze**: This action requires squeezing the handle to release the extinguishing agent. It's essential to apply this step firmly and steadily to ensure a consistent flow of the agent.

4. **Sweep**: Finally, the user should sweep the nozzle from side to side at the base of the fire. This motion helps to cover the area effectively, extinguishing the flames by disrupting the fire's supply of oxygen.

This methodical approach is crucial for safely and efficiently using a fire extinguisher,