Fire Investigator Exam |2025-2026 UPDATE
|ACTUAL EXAM QUESTIONS AND VERIFIED
ANSWERS/ACCURATE SOLUTIONS |GET IT
100% CORRECT!! ALREADY GRADED A+
How many methods of Two
transmission are required to
ensure the signal sent by a
protected fire alarm system
is received at the third-
party monitoring facility?
When discussing flame Lower visible flame
heights to regions of the
fire, the continuously
flaming region refers to
the:
When comparing a Friction
hydraulic system to an
electrical system, resistance
in an electrical system is
equivalent of __ in the
hydraulic
system
Which of the following Joint, yet independent, investigations are conducted
statements is true about simultaneously
complex investigations?
How many natural elements 92
are there?
Fingerprints, blood, traditional forensic evidence
handwriting and trace
evidence are examples
,8/31/25, 2:12 PM Fire Investigator
of:
The absorption of heat from convection
heated gases or liquids is
called:
_ are the most effective Wet chemical extinguishing agents
agent for class K
fires that could start in
appliances such as deep fat
fryers, ranges, griddles,
grills or upright broilers
Which of the following Rocks or soil
items will change color to
yellow or red when
exposed to a
high temperature?
Research has show that voice or directive messages
notification of an
emergency in a building is
most effective when
which the following are
used?
The pressure relief valve 250 psi
on a LP gas tank or
cylinder is designed to
open at:
Information can be all of these are correct
obtained from:
- municipal government
- federal government
- county government
- all of these are correct
2/50
,8/31/25, 2:12 PM Fire Investigator
A potential indicator of an All of these are correct
incendiary fire would be:
- Blocked entry
- Remote location
- open doors
- all of these are correct
Compared to 12 AWG wire, 14 smaller in diameter
AWG wire is:
Which federal agency Department of health and human services
maintains records related
to the FDA?
Prior to conducting an Determine the purpose of the interview and the information that
interview, the investigator may be gained
should:
Which type of burn pattern doughnut-shaped
is often the result of an
ignitable liquid?
Which of the following mosaic photos
describes a series of
photographs that
encompass a large area
by overlapping photos?
As a fire develops within a radiation
compartment,
_ becomes the dominant
means of heat
transfer
OSHA standard for 29 CFR 1910.147
lockout/tagout
When conducting an Identify himself or herself to the witnesses before beginning the
interview at the scene, it is interview
important that the
investigator:
Which of the following US Customs
agencies is not part of the
Department of Justice?
When would it be When further fire suppression operations might damage
appropriate to remove a or bury the body under debris
3/50
, 8/31/25, 2:12 PM Fire Investigator
body early from a fire
scene?
Why a fire victim was egress analysis
unable to escape from the
fire scene would most likely
be determined by a(n):
An electrical connection grounding
between an
electrical circuit or
equipment and earth is
referred to as:
Which of the following A court order may be required for the fire investigator to obtain
statements is true this evidence
concerning medical
evidence?
A physical change from solid melting
to liquid
caused by exposure to heat is
known as:
4/50
|ACTUAL EXAM QUESTIONS AND VERIFIED
ANSWERS/ACCURATE SOLUTIONS |GET IT
100% CORRECT!! ALREADY GRADED A+
How many methods of Two
transmission are required to
ensure the signal sent by a
protected fire alarm system
is received at the third-
party monitoring facility?
When discussing flame Lower visible flame
heights to regions of the
fire, the continuously
flaming region refers to
the:
When comparing a Friction
hydraulic system to an
electrical system, resistance
in an electrical system is
equivalent of __ in the
hydraulic
system
Which of the following Joint, yet independent, investigations are conducted
statements is true about simultaneously
complex investigations?
How many natural elements 92
are there?
Fingerprints, blood, traditional forensic evidence
handwriting and trace
evidence are examples
,8/31/25, 2:12 PM Fire Investigator
of:
The absorption of heat from convection
heated gases or liquids is
called:
_ are the most effective Wet chemical extinguishing agents
agent for class K
fires that could start in
appliances such as deep fat
fryers, ranges, griddles,
grills or upright broilers
Which of the following Rocks or soil
items will change color to
yellow or red when
exposed to a
high temperature?
Research has show that voice or directive messages
notification of an
emergency in a building is
most effective when
which the following are
used?
The pressure relief valve 250 psi
on a LP gas tank or
cylinder is designed to
open at:
Information can be all of these are correct
obtained from:
- municipal government
- federal government
- county government
- all of these are correct
2/50
,8/31/25, 2:12 PM Fire Investigator
A potential indicator of an All of these are correct
incendiary fire would be:
- Blocked entry
- Remote location
- open doors
- all of these are correct
Compared to 12 AWG wire, 14 smaller in diameter
AWG wire is:
Which federal agency Department of health and human services
maintains records related
to the FDA?
Prior to conducting an Determine the purpose of the interview and the information that
interview, the investigator may be gained
should:
Which type of burn pattern doughnut-shaped
is often the result of an
ignitable liquid?
Which of the following mosaic photos
describes a series of
photographs that
encompass a large area
by overlapping photos?
As a fire develops within a radiation
compartment,
_ becomes the dominant
means of heat
transfer
OSHA standard for 29 CFR 1910.147
lockout/tagout
When conducting an Identify himself or herself to the witnesses before beginning the
interview at the scene, it is interview
important that the
investigator:
Which of the following US Customs
agencies is not part of the
Department of Justice?
When would it be When further fire suppression operations might damage
appropriate to remove a or bury the body under debris
3/50
, 8/31/25, 2:12 PM Fire Investigator
body early from a fire
scene?
Why a fire victim was egress analysis
unable to escape from the
fire scene would most likely
be determined by a(n):
An electrical connection grounding
between an
electrical circuit or
equipment and earth is
referred to as:
Which of the following A court order may be required for the fire investigator to obtain
statements is true this evidence
concerning medical
evidence?
A physical change from solid melting
to liquid
caused by exposure to heat is
known as:
4/50
