NC FIT Fire Investigation Technician Study
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Visible or measurable physical changes or identifiable
What are fire patterns?
shapes formed by a fire effect or group of fire effects
Appliances such as an 6, 8, or 10 AWG
electric range, dryer or
water heater are often
applied with what size
wire?
Common household 14 and 12 AWG if it is copper.
wiring is?
Aluminum conductors Low melting temperatures
melt in any fire and solidify
into irregular shapes
meaning they have
According to ANSI Z535.4 a potentially hazardous situation that, if not avoided,
product safety and labels; may result in minor or moderate injury.
caution indicates
Deflagration is what Slower than the speed of sound.
speed?
What are some common Traces of ignitable liquid in flooring; blood;
examples of physical fingerprints; a tool mark that is at a point of forcible
evidence entry; faulted electrical circuit
A statement of danger The nature and extent of the danger and gravity of the
identifies: risk of danger
, Fire patterns, which are Artifact evidence
visual or measurable
physical effects that
remain after a fire are what
kind of evidence?
Fluids include both liquids Gas flows
and gases, but in fires we
generally focus on
Propane (un-diluted) has a 2.15-9.6 percent
flammable range of:
What are examples of Verbal, written, visual and electronic
forms of information
Materials such as Char
thermoplastics do not
produce what when
burned?
Oxidation of non- Produce color and texture changes and fire patterns
combustible materials can
produce what
The point where electrical service entrance cables
What is a weatherhead connect to the structure which is designed to keep
water out of the conduit that carries the wires.
The make-up of ______________ The fuel
has a significant effect on
the results of an
explosion.
Any physical or tangible item that tends to prove or
What is physical evidence
disprove a particular fact or issue
The standard by which law enforcement has reason to
Probable cause make an arrest/arrest warrant or obtain a search
warrant
Guide COMPREHENSIVE questions answered,
2025 verified graded A+ already passed!
Save
Visible or measurable physical changes or identifiable
What are fire patterns?
shapes formed by a fire effect or group of fire effects
Appliances such as an 6, 8, or 10 AWG
electric range, dryer or
water heater are often
applied with what size
wire?
Common household 14 and 12 AWG if it is copper.
wiring is?
Aluminum conductors Low melting temperatures
melt in any fire and solidify
into irregular shapes
meaning they have
According to ANSI Z535.4 a potentially hazardous situation that, if not avoided,
product safety and labels; may result in minor or moderate injury.
caution indicates
Deflagration is what Slower than the speed of sound.
speed?
What are some common Traces of ignitable liquid in flooring; blood;
examples of physical fingerprints; a tool mark that is at a point of forcible
evidence entry; faulted electrical circuit
A statement of danger The nature and extent of the danger and gravity of the
identifies: risk of danger
, Fire patterns, which are Artifact evidence
visual or measurable
physical effects that
remain after a fire are what
kind of evidence?
Fluids include both liquids Gas flows
and gases, but in fires we
generally focus on
Propane (un-diluted) has a 2.15-9.6 percent
flammable range of:
What are examples of Verbal, written, visual and electronic
forms of information
Materials such as Char
thermoplastics do not
produce what when
burned?
Oxidation of non- Produce color and texture changes and fire patterns
combustible materials can
produce what
The point where electrical service entrance cables
What is a weatherhead connect to the structure which is designed to keep
water out of the conduit that carries the wires.
The make-up of ______________ The fuel
has a significant effect on
the results of an
explosion.
Any physical or tangible item that tends to prove or
What is physical evidence
disprove a particular fact or issue
The standard by which law enforcement has reason to
Probable cause make an arrest/arrest warrant or obtain a search
warrant
