HazMat Exam Prep 4th Ed.
Audit Quiz
Question 1
of 50
In Canada, which term is used for a substance that is included in any of the nine UN classifications of hazardous materials?
Controlled substance
Dangerous good
Hazardous substance
Regulated material
Question 2
of 50
By definition, a device that is intended to cause harm to a significant number of people is a __________.
Incendiary device
Weapon of mass destruction
Dangerous good
Mass casualty device
Question 3
of 50
A vehicle transporting hazardous materials has collided with another vehicle. This is referred to as a haz mat __________.
Release
Threat
Accident
Incident
Question 4
of 50
Compared to other types of incidents to which first responders are commonly called, haz mat incidents are typically ___________.
Shorter in duration
More complicated
False alarms
Resolved prior to arrival
Question 5
of 50
In the US, which term is used for a substance that potentially poses an unreasonable risk to the safety of persons and/or the environment?
Regulated material
Hazardous material
Controlled substance
Dangerous good
Question 6
of 50
Which factor presents the greatest hazard to first responders on any potential haz mat call?
Failure to realize that haz mats are involved
Inadequate resources in the initial response
The presence of secondary devices
Lack of appropriate PPE
Question 7
of 50
Which US agency is primarily responsible to create and enforce laws designed to protect air, water and soil from contamination?
Department of Transportation
Bureau of Environmental Law
Environmental Protection Agency
Department of Agriculture
Question 8
of 50
Which federal agency develops and enforces regulations designed to ensure safety in the workplace?
Occupational Safety and Health Administration (OSHA)
United States Labor Administration (USLA)
American National Standards Institute (ANSI)
National Institute for Occupational Safety and Health (NIOSH)
Question 9
of 50
What does the acronym HAZWOPER refer to?
Operational priorities in a haz mat incident
The UN haz mat classifications
Federal regulations for haz mat responder operations
Approved actions for Operations-Level haz mat responders
Question 10
of 50
Which entity must adopt a consensus standard before it can be enforced as regulations?
The authority having jurisdiction (AHJ)
The Environmental Protection Agency (EPA)
The local fire agency
The State Fire Marshal
Question 11
of 50
Unless adopted by an authorized agency, NFPA standards are __________.
Administrative law
Regulatory law
Recommendations
Model codes
Question 12
of 50
Which unit of Canadian government governs dangerous goods response and training?
Industry Canada
Public Works and Government Services Canada
Environment Canada
Ministry of Labor
Question 13
of 50
NFPA standard _____ addresses competencies for responders to haz mat/WMD incidents.
1901
1500
472
1021
Question 14
of 50
Methods or rules established by an organization for dealing with routine functions are __________.
Operational protocols
Standard operating procedures
Policies
Tactical objectives
Question 15
of 50
You are at a haz mat incident where there are contaminated victims. Which tactic is most appropriate for Awareness-Level personnel?
Direct the victims to move to a safe area
Remove the victims from the contaminated area
Perform gross decontamination
Control the source of the contamination
Question 16
of 50
Which activity is permissible for Awareness-Level responders?
Take actions to protect environmental exposures
Isolate the hazardous area and deny entry
Assist with decontamination of victims
Conduct searches in the warm zone
Question 17
of 50
According to the NFPA, which is a mission-specific competency for Operations-Level responders?
Response to illicit laboratory incidents
Establishment of control zones and perimeters
Collection of data from reference sources
Identification of material
Question 18
of 50
The NFPA defines optional mission-specific competencies for which level haz mat/WMD responder?
Technician
Commander
Operations
Specialist
Question 19
of 50
Core competencies of Operations-Level responders are best described as __________.
Offensive
Passive
Noninterventional
Defensive
Question 20
of 50
OSHA permits Operations-Level personnel to perform offensive operations with which material?
Liquefied petroleum gas (LPG)
None of these materials
Non-radioactive solid materials
Oxidizers
Question 21
of 50
Which is a core competency for Operations-Level haz mat responders?
Victim rescue and recovery
Assess the nature and extent of an incident
Product control
Perform atmospheric monitoring
Question 22
of 50
What is the term for long-term health effects resulting from exposure to a hazardous material?
Chronic
Continuous
Vocational
Environmental
Question 23
of 50
Contact with an irritant has caused coughing, runny nose and tearing eyes. What kind of health effect is this?
Transient
Isolated
Sudden
Acute
Question 24
of 50
Taking actions to reduce or eliminate risk and harm caused by hazards to life and property is __________.
Mitigation
Minimization
Containment
Palliation
Question 25
of 50
What is the term for a single exposure to a hazardous material?
Somatic
Severe
Chronic
Acute
Question 26
of 50
What is the term for long-term or repeated exposure to a hazardous material?
Recurring
Chronic
Continuous
Somatic
Question 27
of 50
Which is an example of a chronic health effect?
Burns
Diarrhea
Vomiting
Cancer
Question 28
of 50
What does the T stand for in the acronym TRACEM?
Time
Temperature
Thermal
Toxic
Question 29
of 50
What does the A stand for in the acronym TRACEM?
Acid
Attack
Acute
Asphyxiation
Question 30
of 50
What does the M stand for in the acronym TRACEM?
Material
Mechanical
Mitigate
Mucous
Question 31
of 50
What does the C stand for in the acronym TRACEM?
Caustic
Corrosive
Cryogen
Chemical
Question 32
of 50
The combination of oxygen with another substance is __________.
Catalyzation
Polymerization
Oxidation
Covalence
Question 33
of 50
What is the term for two or more molecules chemically combining to form larger molecules?
Polymerization
Composition reaction
Formation reaction
Covalence
Question 34
of 50
What is a cryogen?
A substance that stimulates the combustion of organic and/or inorganic matter
A substance known to increase risk of cancer
A gas converted to a liquid at a very low temperature
Any substance that degrades human tissue on contact
Question 35
of 50
What is the term for a material that causes destruction of skin tissue upon contact?
Cryogen
Corrosive
Toxin
Caustic
Question 36
of 50
A liquefied gas is one that, under storing pressure, is partially liquid at _____.
70 deg F (21 deg C)
0 deg F (-18 deg C)
32 deg F (0 deg C)
(-32 deg F) -36 deg C
Question 37
of 50
A cryogen is a gas that turns into a liquid at _____.
(-70 deg F) -18 deg C
(-130 deg F) -90?C
(-32 deg F) -36?C
0 deg F (-18 deg C)
Question 38
of 50
A cryogen or liquefied gas will __________ when released from its container.
Evaporate
Ignite
Condense
Vaporize
Question 39
of 50
Which one is a cryogen material?
Butane
Propane
Liquefied natural gas (LNG)
Carbon dioxide
Question 40
of 50
Which one is a liquefied gas?
Liquid helium
Propane
Nitrogen
Liquid oxygen
Question 41
of 50
Hypothermia is defined as a core temperature of _____ or less.
97 deg F (36 deg C)
95 deg F (35 deg C)
93 deg F (34 deg C)
92 deg F (33 deg C)
Question 42
of 50
Black skin tissue is most likely to result from which cold injury?
Hypothermia
Superficial frostbite
Deep frostbite
Frost nip
Question 43
of 50
What is the DOT terminology for materials that are transported at extremely high temperatures?
Elevated temperature materials
Molten solids
Exothermic materials
Thermal hazard materials
Question 44
of 50
Which statement about radiation is correct?
Ionizing radiation is more dangerous than non-ionizing radiation
Non-ionizing radiation is harmless to living tissue
Ionizing radiation adds electrons to unstable atoms
Non-ionizing radiation causes chemical changes at the atomic level
Question 45
of 50
Which is a type of ionizing radiation?
X ray
Radio waves
Ultraviolet light
Microwaves
Question 46
of 50
Which is a sign or symptom of a first degree burn?
Redness
Weeping
Lack of pain
Blisters
Question 47
of 50
Which is a sign or symptom of a third degree burn?
Blisters
Swelling
Dry, leathery skin
Pain
Question 48
of 50
Which form of radiation is stopped by skin?
Gamma
X-ray
Alpha
Neutron
Question 49
of 50
Which type of radiation is emitted as photons?
Gamma
Alpha
Beta
Neutron
Question 50
of 50
What is the lightest material that will provide effective shielding from beta radiation?
Clothing
A sheet of paper
Lead
Concrete
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