HAZMAT FINAL EXAM 2026 WITH ALL CORRECT & 100%
VERIFIED ANSWERS |ACTUAL COMPLETE EXAM |
ALREADY GRADED A+
In United Nations model codes and regulations, hazardous materials are called? ✔Correct
Answer-Dangerous goods
A _______ may be voluntary, meaning that an agency such as a fire department may not be
required to adopt and follow it completely ✔Correct Answer-standard
The OSHA document containing the hazardous materials response competencies is commonly
referred to as : ✔Correct Answer-HAZWOPER
Per NFPA 472, a person with awareness level training is not considered to be a first responder.
Instead, these individuals are now referred to as awareness level: ✔Correct Answer-personnel
NFPA 1072 defines how many mission-specific competencies? ✔Correct Answer-11
competencies
Per OSHA, first responders at the operations level are expected to have received at least how
many hours of training? ✔Correct Answer-8 Hours
Per OSHA regulation, individuals at what level respond to hazardous material releases or
potential releases for the purpose of stopping the release? ✔Correct Answer-The technician
level
Who is the person responsible for all incident activities, including the development of the
strategies and tactics and the ordering and release of resources? ✔Correct Answer-Incident
commander
What entity acts as the liaison between local and state levels of authority, charged with the
collection and dissemination of information relating to hazardous materials emergencies?
✔Correct Answer-State Emergency Response Commission
Hazards that include any occupancy type or facility that presents a high potential for loss of life
or serious impact the to the community resulting from Fire, explosion, or chemical release are
known as ✔Correct Answer-Objective hazards
Who produces the largest database on chemical information, including CAS Registry ✔Correct
Answer-Chemical Abstracts Service
, Your plan to address the incident begins with taking the basic actions known as: ✔Correct
Answer-SIN
What container is glass, plastic, or steel and holds 5-15 gallons of product? ✔Correct Answer-
Carboy
The NFPA 704 hazard identification system uses what shaped symbol? ✔Correct Answer-
Diamond
The blue, red, and yellow shapes of NFPA 704 each contain a numerical rating in the range of:
✔Correct Answer-0-4 with 4 being the most hazardous
In the NFPA 704 hazard identification system, the red area represents: ✔Correct Answer-
flammability
The US military has developed its own marking system for hazardous materials. For materials
that have explosion-with-fragments hazards, they are identified as: ✔Correct Answer-Division
2 materials
Placards are diamond-shaped indicators that are placed where on highway transport vehicles,
railroad cars, and other forms of transportation carrying hazardous materials? ✔Correct
Answer-All four sides
The Emergency Response Guidebook (ERG) classifies nine chemical families. Toxic substances
and infectious substances would be classified as: ✔Correct Answer-DOT Class 6
Chemical substances can enter the human body in how many different ways? ✔Correct
Answer-Four ways
To safely mitigate hazardous incidents, it is important to understand the chemical and _______
properties of the substances involved. ✔Correct Answer-physical
Which term describes the ability of a substance to undergo a transformation at the molecular
level, usually with a release of some form of energy? ✔Correct Answer-Chemical reactivity
The minimum temperature at which a fuel, when heated, will ignite in the presence of air and
continue to burn is the : ✔Correct Answer-ignition temperature
As a baseline for comparison, air has a set vapor density value of: ✔Correct Answer-1.0
Specific gravity is to______ what vapor density is to gas and vapors. ✔Correct Answer-liquids
VERIFIED ANSWERS |ACTUAL COMPLETE EXAM |
ALREADY GRADED A+
In United Nations model codes and regulations, hazardous materials are called? ✔Correct
Answer-Dangerous goods
A _______ may be voluntary, meaning that an agency such as a fire department may not be
required to adopt and follow it completely ✔Correct Answer-standard
The OSHA document containing the hazardous materials response competencies is commonly
referred to as : ✔Correct Answer-HAZWOPER
Per NFPA 472, a person with awareness level training is not considered to be a first responder.
Instead, these individuals are now referred to as awareness level: ✔Correct Answer-personnel
NFPA 1072 defines how many mission-specific competencies? ✔Correct Answer-11
competencies
Per OSHA, first responders at the operations level are expected to have received at least how
many hours of training? ✔Correct Answer-8 Hours
Per OSHA regulation, individuals at what level respond to hazardous material releases or
potential releases for the purpose of stopping the release? ✔Correct Answer-The technician
level
Who is the person responsible for all incident activities, including the development of the
strategies and tactics and the ordering and release of resources? ✔Correct Answer-Incident
commander
What entity acts as the liaison between local and state levels of authority, charged with the
collection and dissemination of information relating to hazardous materials emergencies?
✔Correct Answer-State Emergency Response Commission
Hazards that include any occupancy type or facility that presents a high potential for loss of life
or serious impact the to the community resulting from Fire, explosion, or chemical release are
known as ✔Correct Answer-Objective hazards
Who produces the largest database on chemical information, including CAS Registry ✔Correct
Answer-Chemical Abstracts Service
, Your plan to address the incident begins with taking the basic actions known as: ✔Correct
Answer-SIN
What container is glass, plastic, or steel and holds 5-15 gallons of product? ✔Correct Answer-
Carboy
The NFPA 704 hazard identification system uses what shaped symbol? ✔Correct Answer-
Diamond
The blue, red, and yellow shapes of NFPA 704 each contain a numerical rating in the range of:
✔Correct Answer-0-4 with 4 being the most hazardous
In the NFPA 704 hazard identification system, the red area represents: ✔Correct Answer-
flammability
The US military has developed its own marking system for hazardous materials. For materials
that have explosion-with-fragments hazards, they are identified as: ✔Correct Answer-Division
2 materials
Placards are diamond-shaped indicators that are placed where on highway transport vehicles,
railroad cars, and other forms of transportation carrying hazardous materials? ✔Correct
Answer-All four sides
The Emergency Response Guidebook (ERG) classifies nine chemical families. Toxic substances
and infectious substances would be classified as: ✔Correct Answer-DOT Class 6
Chemical substances can enter the human body in how many different ways? ✔Correct
Answer-Four ways
To safely mitigate hazardous incidents, it is important to understand the chemical and _______
properties of the substances involved. ✔Correct Answer-physical
Which term describes the ability of a substance to undergo a transformation at the molecular
level, usually with a release of some form of energy? ✔Correct Answer-Chemical reactivity
The minimum temperature at which a fuel, when heated, will ignite in the presence of air and
continue to burn is the : ✔Correct Answer-ignition temperature
As a baseline for comparison, air has a set vapor density value of: ✔Correct Answer-1.0
Specific gravity is to______ what vapor density is to gas and vapors. ✔Correct Answer-liquids
