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Examen

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Vista previa 3 fuera de 16 páginas

Exam Complete Solutions

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Exam Complete Solutions

What fire hydrant has water filled up to the nut? - ANS-Wet Barrel Keep apparatus

away from trenches to avoid? - ANS-Secondary Collapse Which standpipe class is

only meant for use by the fire department? - ANS-Class 1

National Fire incident reporting system use ____ for run codes? - ANS-Standardized
Codes

What is interference with evidence? - ANS-Spoliation

What hose roll is compact and easy to carry? - ANS-Twin Donut Roll

How do you properly dry hose? - ANS-Hang them

LPG is _____ in its natural form? - ANS-Gas

Fire that has used all its oxygen and fuel load is in what stage? - ANS-Decay How

many feet should your ladder be when operating near power lines? - ANS-10 Feet

What type of rope construction is required for life safety? - ANS-Block Creel What is L

in LUNAR? - ANS-Location

What is N in LUNAR? - ANS-Name

What are the structural supports at the rungs? - ANS-Beams

What happens when life safety rope is deemed unserviceable? - ANS-Downgrade to
utility rope

After inspecting the portable generator what is the last step? - ANS-Complete
Documents

,Standard for retroreflective vest? - ANS-ANSI 207/107
Fire standard for fire gloves? - ANS-NFPA 1971

Fire standard for Life and Safety? - ANS-NFPA 1500

Which company rescues victims and downed firefighters? - ANS-Rescue Company

Which construction company always have a collapse zone? - ANS-Type V What

tool is used to shear off locks? - ANS-K tool

Master streams flows how much water? - ANS-350 GPMs

How do you fight a car fire? - ANS-Uphill

A slab door can be? - ANS-Solid or Hollow core

How do you face the fire truck in traffic? - ANS-Facing away from traffic

What type of structural collapse occurs when the floor and/or roof assemblies on both
sides of a load-bearing wall collapse, allowing a good chance of victim survival? -
ANS-A-frame

In the OATH method of signaling on a search line, two tugs represents - ANS-A
- advance

Which of the following is an example of a push/pull tool? - ANS-Pike pole

Cutting edges on axes should be inspected for: - ANS-chips, cracks, or spurs

When caring for an unprotected metal surface, use a metal file to: - ANS-remove burrs
from cutting edge.

NFPA® 1931 requires that single, roof combination and extension ladders must support
a maximum load of: - ANS-750 lbs. (340 kg)

Ground ladders should be service tested before being placed in service, ___ while in
service, and after use that exposes the ladder to high heat or rough treatment. -

, ANS-once each year
Which of the following describes the BEST placement of a ladder to be used for entry or
rescue from a window? - ANS-Ladder tip slightly below sill, or wedged under sill lip

Which of the following is a reason that modern construction may tend to contain fires for
longer periods of time? - ANS-Energy efficient designs

What should a firefighter do before stepping off a ladder, parapet wall, or other place of
safety onto the roof of a burning building, especially if the roof surface is obscured by
smoke or darkness? - ANS-Sound the roof for structural integrity by striking with an axe

What type of hose is designed for drafting water from static water supplies or
connecting to a fire hydrant? - ANS-Hard-suction hose

What type of fire hose damage can weaken the jacket which can lead to ruptures under
pressure? - ANS-Organic damage

Which of the following equipment is necessary for service testing? - ANS-Nozzles with
shutoff valves

The test site for service testing should be: - ANS-on a slight grade.

Which of the following procedures should be followed when service testing fire hose? -
ANS-Stand away from the discharge valve connection when charging hose

Which action of firefighting foam creates a barrier between the fuel and the fire? -
ANS-Separating

Foam lowers surface tension of water, allowing it to ___ fires in Class A materials.
- ANS-penetrate

Class A foam extinguishes and/or prevents ignition by: - ANS-allowing water to
penetrate fuels.

When applied to solid fuels, Class A foam blankets the fuel, controls flames, then: -
ANS-breaks down, releasing water to cool the fuel.

Class B foams are especially effective on: - ANS-hydrocarbon fuels and polar solvents.

Información del documento

Subido en
29 de junio de 2024
Número de páginas
16
Escrito en
2023/2024
Tipo
Examen
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