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Title
IAAI CFI Study Questions (2021)
Description
250+ questions compiled through the years, to assist in preparation for the IAAI
Import Add diagram Create from notes
Combustible Liquid A liquid with a
flash point ABOVE
100F
12.5 If the current
flowing out from
an electrical panel
is 12.5 amps, and it
then flows through
an electrical load
of 1500 watts, what
is the amperage of
the remaining
1000 If a hair dryer
current flow of the
draws 8.3amps (in
return circuit?
a home with 120-
volt service), what
is the wattage?
, *Power (P) =
current (I) x
voltage (V)
1987 The
Watts year of the
= amps x
first
voltsedition of
NFPA 1033
1.5 times The
recommended
distance for
securing the
perimeter of a
blast scene
*That is, the
1100°F distance from the
What temperature
furthest debris
in the upper gas
layer causes the
onset of
Flashover?
1960°F The temperature
at which copper
melts
2 W/cm2 The measurement
of the radiant heat
flux (from gas
layer to the floor)
, that indicates the
onset of flashover
240 volts The voltage
between the two
hot wires at the
service entrance
cables in most
single-family
residences in the
United States
3 years (single-phase
The revision cycle
service with three
for NFPA 921
wires)
(timespan)
350°F The flash point of
power steering
fluid
35-70 p.s.i. In high-pressure
fuel-injected
vehicles, this is the
typical range of
pressure that is
used to pump fuel
from a fuel tank
5 and 17 The lower
explosive and
upper explosive
, limit of natural gas
(methane)?
680°F The ignition
temperature of
power steering
fluid
Fuel Any substance
that can undergo
combustion
Act or Omission Two factors or
situations leading
to a fire that may
show the nature of
the incident
responsibility.
Additional Investigative This concept
Recommendations should not be
included in a
summary report of
findings.
Admiralty Law A law that may
govern the fire
Title
IAAI CFI Study Questions (2021)
Description
250+ questions compiled through the years, to assist in preparation for the IAAI
Import Add diagram Create from notes
Combustible Liquid A liquid with a
flash point ABOVE
100F
12.5 If the current
flowing out from
an electrical panel
is 12.5 amps, and it
then flows through
an electrical load
of 1500 watts, what
is the amperage of
the remaining
1000 If a hair dryer
current flow of the
draws 8.3amps (in
return circuit?
a home with 120-
volt service), what
is the wattage?
, *Power (P) =
current (I) x
voltage (V)
1987 The
Watts year of the
= amps x
first
voltsedition of
NFPA 1033
1.5 times The
recommended
distance for
securing the
perimeter of a
blast scene
*That is, the
1100°F distance from the
What temperature
furthest debris
in the upper gas
layer causes the
onset of
Flashover?
1960°F The temperature
at which copper
melts
2 W/cm2 The measurement
of the radiant heat
flux (from gas
layer to the floor)
, that indicates the
onset of flashover
240 volts The voltage
between the two
hot wires at the
service entrance
cables in most
single-family
residences in the
United States
3 years (single-phase
The revision cycle
service with three
for NFPA 921
wires)
(timespan)
350°F The flash point of
power steering
fluid
35-70 p.s.i. In high-pressure
fuel-injected
vehicles, this is the
typical range of
pressure that is
used to pump fuel
from a fuel tank
5 and 17 The lower
explosive and
upper explosive
, limit of natural gas
(methane)?
680°F The ignition
temperature of
power steering
fluid
Fuel Any substance
that can undergo
combustion
Act or Omission Two factors or
situations leading
to a fire that may
show the nature of
the incident
responsibility.
Additional Investigative This concept
Recommendations should not be
included in a
summary report of
findings.
Admiralty Law A law that may
govern the fire
