Los Angeles County Sheriff's Department (LASD) RADIO Practice Exam

If a firefighter is called to investigate smoke, which code would they refer to?

1. 904I

2. 904S

3. 904B

4. 905A

The correct answer is: 904I

The correct code that a firefighter would refer to when investigating smoke is 904I. This code is used specifically to denote an investigation of smoke or odors, which is crucial for a firefighter's operations when determining the source and potential hazards of the smoke. The importance of using the correct code in communication helps to streamline operations within emergency services and ensures that responders are adequately prepared for the incident based on its nature. In comparison, the other codes listed relate to different types of incidents or situations and are not specific to smoke investigations. For example, 904S often pertains to situations involving suspicious circumstances, and 904B might relate to a different type of investigation entirely. Knowing the specific code for smoke investigation allows firefighters to communicate effectively and respond appropriately in various emergency scenarios.