Firefighter

Type I construction building are considered to be: A. More collapse resistant than other building types B. More likely to suffer structural damage due to the effects of fire C. The most common type of residential construction encountered by firefighters D. Hazardous due to the adhesives and industrial glues used during the construction process - CORRECT ANSWER A. More collapse resistant than other building types Chapter 3 - page 78 Multi-story buildings with flat roofs usually h...

Hazardous Materials Substances or materials in quantities or forms that may pose an unreasonable risk to health, safety, or property when transported, stored, or used in commerce Time, Distance, Shielding When dealing with a radiation incident involving a leak or spill, what exposure guidelines should the hazmat first responder use to minimize radioactive contamination? time, distance, half-life ionizing radiation, non-iondizing radiation, half life time, distance, shielding ...

What category of lights are used in building interiors or remote areas of the scene? A) Fixed B) Portable C) Ambient D) Telescoping B) Portable What does NFPA 1500 require of all personnel operating in an immediately dangerous to life and health atmosphere? A) Be fully equipped with personal protective equipment B) Use a computer-based personnel accountability system C) Conduct a post incident analysis of the emergency operations D) Seek out ember assistance program resources aft...

Which element is included in the fire tetrahedron that is not part of the fire triangle model? Chemical chain reaction In order to burn, fuel must be in a _____ state. Gaseous Which statement about smoke is accurate? Smoke has the potential to burn. Which is a measure of heat energy transfer rate? Heat Flux Heat transfers from one body to another by three mechanisms: conduction, radiation, and: Convection A fuel's _____ is the total amount of thermal ener...

Don structure ppe #1 Dons pants and boots with all fasteners secured, and suspenders in place Don structure ppe #2 Dons hood, cover ears, head, neck Don structure ppe #3 Dons coat with storm flap closed and collar up and secured Don structure ppe #4 Dons helmet and secured with chin strap Don structure ppe #5 Dons gloves with no skin exposed Don structure ppe #6 Completes with in 60 seconds DON SCBA #1 Verifies SCBA is ready for services, and conf...

Building systems Systems utilized to address convenience, comfort, access, efficiency, and life safety of occupants Stairs Enable access to multiple levels of a structure and serve as a basic component of building egress during an emergency Convenience stairs Stairs that usually connects two floors in a multistory building Tread Horizontal face of a step, flat portion Riser Vertical part of a stair step Run Horizontal measurement of a stair tread or dista...

Which is a characteristic of fog nozzles? Can be adjusted to different stream patterns The three necessary parts of a water shuttle operation are the dump site at the fire, the fill site at the water source, and: mobile water supply apparatus to haul the water. What causes water hammer Closing the nozzle suddenly When compared with a narrow-angle fog pattern, a wide-angle fog pattern: has a shorter reach than a narrow-angle fog pattern. What effect can wind have o...

Supply Hose This type of fire hose transports water from a fire hydrant or other water supply source to an apparatus equipped with a pump located at or neat the fire scene Attack Hose This type of fire hose transports water or other agents, at increased pressure, from the following sources: -From pump-equipped apparatus to a nozzle -From pump-equipped apparatus to a fire department connection mounted on a structure -From a building standpipe to the point the water is applied to the f...

Supply Hose This type of fire hose transports water from a fire hydrant or other water supply source to an apparatus equipped with a pump located at or neat the fire scene Attack Hose This type of fire hose transports water or other agents, at increased pressure, from the following sources: -From pump-equipped apparatus to a nozzle -From pump-equipped apparatus to a fire department connection mounted on a structure -From a building standpipe to the point the water is applied to the f...