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Hazmat Incident Commander
Practice Exam
Knowledge Check
1.
To ensure personnel safety during size-up, many emergency responders rely on ______ for identification when surveying outdoor and indoor incidents from a safe distance.
research manuals
computer databases
senses
binoculars
2.
Which type of stress is commonly the result of a transfer of energy when one object physically contacts or collides with another?
Thermal
Mechanical
Chemical
Radiological
3.
Fire rescue and EMS personnel are the resources for fire suppression, ________, and transport at a hazardous materials incident.
medical assistance
site security
containment
communications
4.
What is designated as a crowd control line surrounding the hazard control zones that is between the general public and the cold zone?
Area of refuge
Hazard control zones
Isolation perimeter
Public protective actions
5.
Assessment of the hazards that may be involved in the incident, including the collection and interpretation of hazard and response information, best describes which of the following tasks?
Development of the incident action plan
Hazard assessment
Hazard evaluation
Risk evaluation
6.
Any substance or material in any form or quantity that poses an unreasonable risk to safety, health, and property when transported in commerce is a:
hazardous material.
hazardous chemical.
hazardous waste.
dangerous good.
7.
The ability of emergency responders initially to size up and assess the clues that hazardous materials may be involved starts with the quantity and quality of information received from:
the Internet.
dispatch.
law enforcement.
witnesses.
8.
What process starts with a survey of the incident site and surrounding conditions, which include the hazardous material involved, the presence and condition of containers involved, and the conditions at the incident site?
Identification
Dispatch
Response
Planning
9.
The Eight Step Process© is widely used throughout the country by governmental and private sector hazardous materials response teams for the _______ management of hazardous materials emergencies.
overall
strategic
tactical
functional
10.
Which individual is responsible for establishing and managing the overall incident management plan?
Planning chief
Incident commander
Operations chief
Safety officer
11.
Which type of stress is commonly the result of a transfer of energy when one object physically contacts or collides with another?
Thermal
Mechanical
Chemical
Radiological
12.
Which of the following describes a public protective action in which people are directed to go inside a building that is sealed up as effectively as possible and to remain inside the building until the danger from a hazardous materials release has passed?
Isolation perimeter
Shelter in place
Evacuation
Area of refuge
13.
To ensure personnel safety during size-up, many emergency responders rely on ______ for identification when surveying outdoor and indoor incidents from a safe distance.
research manuals
computer databases
senses
binoculars
14.
Fire rescue and EMS personnel are the resources for fire suppression, ________, and transport at a hazardous materials incident.
medical assistance
site security
containment
communications
15.
Which of the following is NOT considered to be a source of data and information when gathering information on the hazardous materials involved in an incident?
911 operators
Technical information center
Hazardous materials databases
Monitoring instruments
16.
_____ is defined as the ability of a substance to cause injury to biological organisms.
Corrosivity
Abrasiveness
Toxicity
Volatility
17.
Hazard control zones are areas designated at hazardous materials incidents based on safety and the degree of the hazard. These zones include all of the following EXCEPT:
hot zone.
warm zone.
cold zone.
isolation zone.
18.
The Eight Step Process© should be viewed as a flexible guideline, not as a:
standard procedure.
rigid rule.
rule of engagement.
micromanaged incident.
19.
Which individual is responsible for establishing and managing the overall incident management plan?
Planning chief
Incident commander
Operations chief
Safety officer
20.
Of the following individuals are assigned to the ICS command staff reporting directly to the incident commander EXCEPT the:
safety officer.
liaison officer.
public information officer.
technical information specialist.
21.
The ability of emergency responders initially to size up and assess the clues that hazardous materials may be involved starts with the quantity and quality of information received from:
the Internet.
dispatch.
law enforcement.
witnesses.
22.
In order to mount a safe and effective hazmat response, responders must understand all of the following about the chemical EXCEPT:
physical properties.
chemical properties.
environmental influence.
cost per ounce.
23.
The hazardous materials technician typically assumes a more _____ role than personnel trained to the hazardous materials operations and awareness levels.
passive
commanding
safety-oriented
aggressive
24.
Command-level representatives from each of the primary responding agencies who represent their agency’s interests as a member of a unified command organization are collectively known as:
agency commanders.
joint commanders.
unified commanders.
incident commanders.
25.
Which of the following does NOT relate to monitoring and detection equipment?
Determining the appropriate level of PPE
Determining the size of control zones
Determining if more time is required
Determining if the incident is safe
26.
Command-level representatives from each of the primary responding agencies who represent their agency’s interests as a member of a unified command organization are collectively known as:
agency commanders.
joint commanders.
unified commanders.
incident commanders.
27.
Of the following individuals are assigned to the ICS command staff reporting directly to the incident commander EXCEPT the:
safety officer.
liaison officer.
public information officer.
technical information specialist.
28.
In order to mount a safe and effective hazmat response, responders must understand all of the following about the chemical EXCEPT:
physical properties.
chemical properties.
environmental influence.
cost per ounce.
29.
What is designated as a crowd control line surrounding the hazard control zones that is between the general public and the cold zone?
Area of refuge
Hazard control zones
Isolation perimeter
Public protective actions
30.
Assessment of the hazards that may be involved in the incident, including the collection and interpretation of hazard and response information, best describes which of the following tasks?
Development of the incident action plan
Hazard assessment
Hazard evaluation
Risk evaluation
31.
The hazardous materials technician typically assumes a more _____ role than personnel trained to the hazardous materials operations and awareness levels.
passive
commanding
safety-oriented
aggressive
32.
What process starts with a survey of the incident site and surrounding conditions, which include the hazardous material involved, the presence and condition of containers involved, and the conditions at the incident site?
Identification
Dispatch
Response
Planning
33.
_______ is a hazardous materials emergency telephone technical information center available to responders in the United States?
CANUTEC
CHEMTREC
SETIQ
911
34.
Which of the following does NOT relate to monitoring and detection equipment?
Determining the appropriate level of PPE
Determining the size of control zones
Determining if more time is required
Determining if the incident is safe
35.
_____ is defined as the ability of a substance to cause injury to biological organisms.
Corrosivity
Abrasiveness
Toxicity
Volatility
36.
The National Incident Management System defines the _______ as the location where rescuers can be placed while awaiting a tactical assignment.
command post
fire station
rehab area
staging area
37.
Hazard control zones are areas designated at hazardous materials incidents based on safety and the degree of the hazard. These zones include all of the following EXCEPT:
hot zone.
warm zone.
cold zone.
isolation zone.
38.
_______ is a hazardous materials emergency telephone technical information center available to responders in the United States?
CANUTEC
CHEMTREC
SETIQ
911
39.
Which of the following best describes exposure to a single dose of highly toxic chemicals during emergency response?
Acute effects
Chronic effects
Acute exposure
Chronic exposure
40.
Which of the following refers to direct contact with a chemical through skin absorption?
Exposure
Proximity
Trauma
Harm
41.
Which of the following describes a public protective action in which people are directed to go inside a building that is sealed up as effectively as possible and to remain inside the building until the danger from a hazardous materials release has passed?
Isolation perimeter
Shelter in place
Evacuation
Area of refuge
42.
Which of the following best describes exposure to a single dose of highly toxic chemicals during emergency response?
Acute effects
Chronic effects
Acute exposure
Chronic exposure
43.
Any substance or material in any form or quantity that poses an unreasonable risk to safety, health, and property when transported in commerce is a:
hazardous material.
hazardous chemical.
hazardous waste.
dangerous good.
44.
The Eight Step Process© is widely used throughout the country by governmental and private sector hazardous materials response teams for the _______ management of hazardous materials emergencies.
overall
strategic
tactical
functional
45.
The Eight Step Process© should be viewed as a flexible guideline, not as a:
standard procedure.
rigid rule.
rule of engagement.
micromanaged incident.
46.
Which of the following is NOT considered to be a source of data and information when gathering information on the hazardous materials involved in an incident?
911 operators
Technical information center
Hazardous materials databases
Monitoring instruments
47.
Which of the following refers to direct contact with a chemical through skin absorption?
Exposure
Proximity
Trauma
Harm
48.
25. The physical destruction or decomposition of a clothing material due to chemical exposure, use, or ambient conditions is known as:
degradation.
penetration.
permeation.
cumulative permeation.
49.
The National Incident Management System defines the _______ as the location where rescuers can be placed while awaiting a tactical assignment.
command post
fire station
rehab area
staging area
50.
25. The physical destruction or decomposition of a clothing material due to chemical exposure, use, or ambient conditions is known as:
degradation.
penetration.
permeation.
cumulative permeation.
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