2025/2026 WITH 220 STUDY QUESTIONS AND CORRECT
DETAILED VERIFIED ANSWERS WITH RATIONALES 100%
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Which kind of ground cover fire burns on the soil surface, consuming low-lying grass, shrubs,
and other vegetation? - Answer>>> surface fire
which of the following emergency scene lighting equipment has the disadvantage of
contaminating the scene with exhaust fumes if the vehicle is not positioned down wind -
Answer>>> vehicle mounted generator
what type of company is responsible for forcible entry - Answer>>> Truck Company
Which proportioning methods depends on the venturi principle to draw foam through a hose
connected to the foam concentrate container and into the water stream - Answer>>> Eduction
what two types of building construction would you have wood running from top to bottom -
Answer>>> balloon frame
when you have oxygen, fuel and heat what reaction is creasted - Answer>>> combustion
what prevents a ladder from over extending - Answer>>> the stops
at what type of rescue would a tripod and winch system be used - Answer>>> confined space
______ uses onboard air compressor which adds air to the mix before it is discharged from the
pump - Answer>>> CAFS
which kind of ground cover fire burns on the soil surface, consuming low lying grass, shrubs,
and other vegetation - Answer>>> surface fires
Which of the following is a long narrow strip of fire extending from the main fire - Answer>>>
Finger
What rule can be amended if a life safety hazard to a victim that can be saved without undue risk
to FF is present on scene - Answer>>> two in, two out rule
, what fire ground role is defined as the one that works to locate and assist FF trapped during
operations - Answer>>> Rapid intervention crew/team
what fire ground role should be two or more members wearing complete PPE and respiratory
protection with the purpose of locating FF incapacitated during ops - Answer>>> RIC/RIT
which of the following best describes the flash point of flammable liquids - Answer>>> Less
than 100*F (38*C)
Control of all evidence must be maintained as part of the ___ required in legal cases -
Answer>>> Chain of Custody
which of the following may appear on floors and indicate where fuel burned inthat location -
Answer>>> Charring
Which of the following decides what evidence is collected - Answer>>> Fire Investigator
Who has legal responsibility for determining origin and cause of a fire - Answer>>> Fire Chief
Responsibility for ___ can lie with the state fire marshal, state police, or other state agency. -
Answer>>> Fire Cause
Once the control of scene has been relinquished, personnel can only re-enter after: - Answer>>>
Securing permission from owner
which heat detector uses two metals, one which expands faster than the other when heated, to
break a circuit and send a signal to the fire alarm control panel - Answer>>> bimetallic detector
the_____ is the vertical piping to which the one way check valve, alarm valve, and main drain
are attached - Answer>>> Rise
the sprinkler system feed main is - Answer>>> the pipe connecting the riser to the cross mains
sprinklers temperature ratings can be identified by - Answer>>> the color coded sprinkler frame
arms
which of the following regulates all radio communications in the United states - Answer>>>
Federal Communications Commission (FCC)