Page 1 of 75
IAAI CFI EXAM STUDY*** QUESTIONS AND
ANSWERS | VERIFIED AND WELL DETAILED
ANSWERS | DOWNLOAD AND PASS | LATEST
EXAM UPDATE 2026/2027
A liquid with a flash point ABOVE 100F
Combustible Liquid
To submit a proposal to the NFPA 921 Committee, forms
are available from the _____________________.
NFPA website
The transport of heat energy from one point to another
point, caused by temperature difference between those
points
Heat transfer
,Page 2 of 75
The fire phenomenon responsible for much of the
physical evidence used by fire investigators
Heat transfer
The shattering type of explosion damage
High-Order Damage
The type of number an investigator should look for during
a boat fire investigation
H.I.N.
This vehicle component will NOT usually ignite gasoline
Hot Surfaces
,Page 3 of 75
Component of the human body that will act as a fuel and
sustain a flame
Human Body Fat
Any substance that will spontaneously ignite or explode
upon exposure to an oxidizer.
Hypergolic Material
Materials that can react with each other
Hypergolic Materials
A type of material that, when trapped in a concrete floor,
can be recovered by using lime, diatomaceous earth, or
non-self-rising flour.
, Page 4 of 75
Ignitable Liquid
Ignition that involves transferring sufficient heat to a fuel
by passage of electrical current to ignite material that is
closeby
Ignition by Electrical Energy
The minimum temperature needed to heat a fuel so as to
ignite and begin self-sustained combustion
Ignition Temperature
An item that tends to "pull" toward the heat source
(*if over 25 watts)
Incandescent Light Bulbs
IAAI CFI EXAM STUDY*** QUESTIONS AND
ANSWERS | VERIFIED AND WELL DETAILED
ANSWERS | DOWNLOAD AND PASS | LATEST
EXAM UPDATE 2026/2027
A liquid with a flash point ABOVE 100F
Combustible Liquid
To submit a proposal to the NFPA 921 Committee, forms
are available from the _____________________.
NFPA website
The transport of heat energy from one point to another
point, caused by temperature difference between those
points
Heat transfer
,Page 2 of 75
The fire phenomenon responsible for much of the
physical evidence used by fire investigators
Heat transfer
The shattering type of explosion damage
High-Order Damage
The type of number an investigator should look for during
a boat fire investigation
H.I.N.
This vehicle component will NOT usually ignite gasoline
Hot Surfaces
,Page 3 of 75
Component of the human body that will act as a fuel and
sustain a flame
Human Body Fat
Any substance that will spontaneously ignite or explode
upon exposure to an oxidizer.
Hypergolic Material
Materials that can react with each other
Hypergolic Materials
A type of material that, when trapped in a concrete floor,
can be recovered by using lime, diatomaceous earth, or
non-self-rising flour.
, Page 4 of 75
Ignitable Liquid
Ignition that involves transferring sufficient heat to a fuel
by passage of electrical current to ignite material that is
closeby
Ignition by Electrical Energy
The minimum temperature needed to heat a fuel so as to
ignite and begin self-sustained combustion
Ignition Temperature
An item that tends to "pull" toward the heat source
(*if over 25 watts)
Incandescent Light Bulbs
