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Hazmat Incident Commander
Practice Exam
Knowledge Check
1.
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.
2.
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.
3.
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.
4.
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
5.
Fire rescue and EMS personnel are the resources for fire suppression, ________, and transport at a hazardous materials incident.
medical assistance
site security
containment
communications
6.
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
7.
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
8.
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
9.
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
10.
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.
11.
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
12.
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.
13.
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.
14.
The Eight Step Process© should be viewed as a flexible guideline, not as a:
standard procedure.
rigid rule.
rule of engagement.
micromanaged incident.
15.
Which of the following refers to direct contact with a chemical through skin absorption?
Exposure
Proximity
Trauma
Harm
16.
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
17.
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
18.
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.
19.
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
20.
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.
21.
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
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.
_____ is defined as the ability of a substance to cause injury to biological organisms.
Corrosivity
Abrasiveness
Toxicity
Volatility
24.
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
25.
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
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.
_____ is defined as the ability of a substance to cause injury to biological organisms.
Corrosivity
Abrasiveness
Toxicity
Volatility
28.
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
29.
Which of the following refers to direct contact with a chemical through skin absorption?
Exposure
Proximity
Trauma
Harm
30.
The Eight Step Process© should be viewed as a flexible guideline, not as a:
standard procedure.
rigid rule.
rule of engagement.
micromanaged incident.
31.
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
32.
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
33.
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
34.
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.
35.
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
36.
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
37.
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
38.
_______ is a hazardous materials emergency telephone technical information center available to responders in the United States?
CANUTEC
CHEMTREC
SETIQ
911
39.
Which individual is responsible for establishing and managing the overall incident management plan?
Planning chief
Incident commander
Operations chief
Safety officer
40.
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.
41.
Which individual is responsible for establishing and managing the overall incident management plan?
Planning chief
Incident commander
Operations chief
Safety officer
42.
_______ is a hazardous materials emergency telephone technical information center available to responders in the United States?
CANUTEC
CHEMTREC
SETIQ
911
43.
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.
44.
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
45.
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.
46.
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
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.
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.
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.
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
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