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Hazmat Incident Commander
Practice Exam
Knowledge Check
1.
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.
2.
Fire rescue and EMS personnel are the resources for fire suppression, ________, and transport at a hazardous materials incident.
medical assistance
site security
containment
communications
3.
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.
4.
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.
5.
_______ is a hazardous materials emergency telephone technical information center available to responders in the United States?
CANUTEC
CHEMTREC
SETIQ
911
6.
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
7.
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
8.
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.
9.
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
10.
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.
11.
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
12.
The Eight Step Process© should be viewed as a flexible guideline, not as a:
standard procedure.
rigid rule.
rule of engagement.
micromanaged incident.
13.
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.
14.
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
15.
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
16.
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.
17.
_____ is defined as the ability of a substance to cause injury to biological organisms.
Corrosivity
Abrasiveness
Toxicity
Volatility
18.
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
19.
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
20.
Which individual is responsible for establishing and managing the overall incident management plan?
Planning chief
Incident commander
Operations chief
Safety officer
21.
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
22.
Fire rescue and EMS personnel are the resources for fire suppression, ________, and transport at a hazardous materials incident.
medical assistance
site security
containment
communications
23.
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
24.
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
25.
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.
26.
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
27.
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
28.
Which of the following refers to direct contact with a chemical through skin absorption?
Exposure
Proximity
Trauma
Harm
29.
_____ is defined as the ability of a substance to cause injury to biological organisms.
Corrosivity
Abrasiveness
Toxicity
Volatility
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.
_______ is a hazardous materials emergency telephone technical information center available to responders in the United States?
CANUTEC
CHEMTREC
SETIQ
911
32.
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.
33.
The Eight Step Process© should be viewed as a flexible guideline, not as a:
standard procedure.
rigid rule.
rule of engagement.
micromanaged incident.
34.
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.
35.
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
36.
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.
37.
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
38.
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
39.
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
40.
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.
41.
Which individual is responsible for establishing and managing the overall incident management plan?
Planning chief
Incident commander
Operations chief
Safety officer
42.
Which of the following refers to direct contact with a chemical through skin absorption?
Exposure
Proximity
Trauma
Harm
43.
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
44.
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
45.
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.
46.
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
47.
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
48.
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
49.
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.
50.
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
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