Hazmat: Exam-Tech Class-Questions
and All Correct Answers 2026-2027
Updated.
CBRNE - Answer Chemical
Biological
Radiological
Nuclear
Explosives
CBRNE strike team make up - Answer HM/WMD command
Medical Command
Law enforcement command
8 Hazmat techs
2 medics
3 EOD
Hazardous Materials - Answer Any substance or material in any form or quantity that poses
an unreasonable risk to safety, Health and Property when transported in Commerce.
Ludwig Benners Definition - Answer Any substances that jumps out of its container when
something goes wrong and hurts or harms the things it touches.
NFPA 472 - Answer Standard for Competence of Responders to Hazardous
Materials/Weapons of Mass Destruction Incidents.
Awareness Level - Answer to provide response personnel already on the scene or who may
respond to an incident with the knowledge and skills necessary to keep them safe and to
perform actions safely and efficiently.
What is required on a pipeline marker? - Answer Pipeline operation
If a pipeline is leaking, and it is determined that flow must be stopped, you would fine the intact
information and number from the? - Answer Pipeline marker
,You could determine the amount of mtrl. Left in a damaged container by? - Answer The
visible frost line
In a railroad tank car, a narrow split or break in the container metal that may penetrate through
the metal of the container is called a? - Answer Crack
One advantage of roman spectroscopy is that _____ does not have a ramen absorption
spectrum - Answer Water
____ refers to the ability of an instrument to accurately measure changes in concentration? -
Answer Sensitivity
Which of the following statements most accurately describes a characteristic of water reactive
materials? - Answer Fires involving them are some of the most challenging to handle.
Obtaining control samples, packaging items to avoid contamination, and establishing a chain of
custody are duties that MOST accurately describe a. - Answer Hazmat Investigator
Which of the following is considered a disadvantage of pH meters? - Answer They must be
calibrated prior to each use.
Which of the following statements is MOST accurately describes a salt compound? - Answer
Most dissolve in water or react with water.
Which bond is formed by the transfer of electrons from a metal element to a nonmetal
element? - Answer Ionic
The six divisions of explosives have been identified in which U.S. administrative law? - Answer
Code of Federal Regulations, Title 49
In the significant family of elements, which elements produce flammable hydrogen gas, strong
caustic runoff, and excessive heat when in contact with water? - Answer Alkali Metals
Which of the following by law is required at all haz mat incidents - Answer Hazmat Safety
Officer
Which personnel reviews entry exit logs at the conclusion of an incident? - Answer Hazmat
Safety Officer
, Which response mode is selected when responders have the training and equipment necessary
to confine the incident to the area of origin? - Answer Defensive
Which response mode is the best strategy during incidents when mitigation is failing or
otherwise impossible? - Answer Nonintervention
Which of the following personnel is responsible for treatment of personnel exposed to chemical
products at an incident? - Answer Medical Officer
Which of the following incidents may require large scale evacuation? - Answer Type 3
A shipper must note the assigned DOT-E number on the - Answer Shipping papers
The presence of an acidic material in a stream can be tested by using? - Answer pH paper
Radiopharmaceuticals are typically shipped in ____ packages and spent nuclear fuel is typically
shipped in ____ packages? - Answer Typer A, Type B
Which of the following is a specific responsibility of only the Incident Commander? - Answer
Initiate and control the communication process
The protection of property and the environment should be addressed when - Answer after
the first two priorities are satisfied
Which route of entry is the taking in or materials through the skin or eyes? - Answer
absorption
Which of the following statements regarding post-entry monitoring is MOST accurate? - Answer
Post-entry monitoring does not conclude at the end of an incident
Which of the following laws, regulations, or standards ensures medical monitoring for hazmat
team members? - Answer 20 CFR 1910
Which of the following forms the framework for a control and coordination structure that
enables emergency personnel to turn chaos into order and effectively manage any emergency
incident? - Answer Incident Management System
An appropriate non bulk container in which solid fertilizers and pesticides would typically be
transported is a? - Answer Bag
and All Correct Answers 2026-2027
Updated.
CBRNE - Answer Chemical
Biological
Radiological
Nuclear
Explosives
CBRNE strike team make up - Answer HM/WMD command
Medical Command
Law enforcement command
8 Hazmat techs
2 medics
3 EOD
Hazardous Materials - Answer Any substance or material in any form or quantity that poses
an unreasonable risk to safety, Health and Property when transported in Commerce.
Ludwig Benners Definition - Answer Any substances that jumps out of its container when
something goes wrong and hurts or harms the things it touches.
NFPA 472 - Answer Standard for Competence of Responders to Hazardous
Materials/Weapons of Mass Destruction Incidents.
Awareness Level - Answer to provide response personnel already on the scene or who may
respond to an incident with the knowledge and skills necessary to keep them safe and to
perform actions safely and efficiently.
What is required on a pipeline marker? - Answer Pipeline operation
If a pipeline is leaking, and it is determined that flow must be stopped, you would fine the intact
information and number from the? - Answer Pipeline marker
,You could determine the amount of mtrl. Left in a damaged container by? - Answer The
visible frost line
In a railroad tank car, a narrow split or break in the container metal that may penetrate through
the metal of the container is called a? - Answer Crack
One advantage of roman spectroscopy is that _____ does not have a ramen absorption
spectrum - Answer Water
____ refers to the ability of an instrument to accurately measure changes in concentration? -
Answer Sensitivity
Which of the following statements most accurately describes a characteristic of water reactive
materials? - Answer Fires involving them are some of the most challenging to handle.
Obtaining control samples, packaging items to avoid contamination, and establishing a chain of
custody are duties that MOST accurately describe a. - Answer Hazmat Investigator
Which of the following is considered a disadvantage of pH meters? - Answer They must be
calibrated prior to each use.
Which of the following statements is MOST accurately describes a salt compound? - Answer
Most dissolve in water or react with water.
Which bond is formed by the transfer of electrons from a metal element to a nonmetal
element? - Answer Ionic
The six divisions of explosives have been identified in which U.S. administrative law? - Answer
Code of Federal Regulations, Title 49
In the significant family of elements, which elements produce flammable hydrogen gas, strong
caustic runoff, and excessive heat when in contact with water? - Answer Alkali Metals
Which of the following by law is required at all haz mat incidents - Answer Hazmat Safety
Officer
Which personnel reviews entry exit logs at the conclusion of an incident? - Answer Hazmat
Safety Officer
, Which response mode is selected when responders have the training and equipment necessary
to confine the incident to the area of origin? - Answer Defensive
Which response mode is the best strategy during incidents when mitigation is failing or
otherwise impossible? - Answer Nonintervention
Which of the following personnel is responsible for treatment of personnel exposed to chemical
products at an incident? - Answer Medical Officer
Which of the following incidents may require large scale evacuation? - Answer Type 3
A shipper must note the assigned DOT-E number on the - Answer Shipping papers
The presence of an acidic material in a stream can be tested by using? - Answer pH paper
Radiopharmaceuticals are typically shipped in ____ packages and spent nuclear fuel is typically
shipped in ____ packages? - Answer Typer A, Type B
Which of the following is a specific responsibility of only the Incident Commander? - Answer
Initiate and control the communication process
The protection of property and the environment should be addressed when - Answer after
the first two priorities are satisfied
Which route of entry is the taking in or materials through the skin or eyes? - Answer
absorption
Which of the following statements regarding post-entry monitoring is MOST accurate? - Answer
Post-entry monitoring does not conclude at the end of an incident
Which of the following laws, regulations, or standards ensures medical monitoring for hazmat
team members? - Answer 20 CFR 1910
Which of the following forms the framework for a control and coordination structure that
enables emergency personnel to turn chaos into order and effectively manage any emergency
incident? - Answer Incident Management System
An appropriate non bulk container in which solid fertilizers and pesticides would typically be
transported is a? - Answer Bag
