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Hazmat Awareness - Operations
Chapter 3
Knowledge Check
1.
If terrorist or criminal activity is suspected, the first responder should:
document their observations.
immediately begin decon procedures.
disarm booby traps and secondary devices.
question witnesses and observers at the scene.
2.
Why is it important to stop potentially contaminated individuals or animals from leaving the scene of a hazmat incident?
To preserve evidence
To avoid the threat of misinformation
To stop the spread of hazardous materials
To prevent victims from taking legal actions
3.
In some outdoor incidents, a traffic cordon may be established:
within the outer cordon.
to and from the incident.
beyond the outer cordon.
inside the isolation perimeter.
4.
The boundary established to prevent unauthorized access to and egress from the scene is called the:
halflife.
isolation perimeter.
biohazard distance.
toxic inhalation hazard diameter.
5.
What should an Awareness level responder do if terrorist or criminal activity is suspected?
Restrain suspects
Plan the response
Search for booby traps
Notify law enforcement
6.
Where would you find information on protective clothing and respiratory protection recommendations?
The ID Guide in the yellow-bordered pages
The Public Safety Section in the orange-bordered pages
The green highlighted sections of the blue-bordered pages
The Table oflnitial Isolation and Protective Action Distances
7.
Table 3 of the ERG provides initial isolation and protective action distances for large spills involving different container types, times of day, and different:
altitudes.
latitudes.
wind speeds.
types of precipitation.
8.
Which section of the ERG provides a four-digit UN/NA ID number index list in numerical order?
Green pages
Yellow-bordered pages
White pages, front section
White pages, back section
9.
The blue-bordered pages in the ERG provide:
evacuation distances.
fire and explosion hazards.
a four-digit UN/NA ID number index list in numerical order.
an index of dangerous goods in alphabetical order by material name.
10.
Green highlighting in the yellow-bordered and blue-bordered pages of the ERG indicates that the substance:
is fissile.
polymerizes.
is extremely flammable.
releases gases that are a toxic inhalation hazard (Tlli).
11.
Where in the ERG would you find identification charts for road trailers?
Green pages
Yell ow-bordered pages
White pages, front section
White pages, back section
12.
Isolation and protective distances in the Emergency Response Guidebook (ERG) are based on conditions commonly associated with incidents:
at sea.
in flight.
in open areas.
at fixed facilities.
13.
Where is the Table of Initial Isolation and Protective Action Distances found in the ERG?
Green pages
Blue-bordered pages
Yellow-bordered pages
Orange-bordered pages
14.
Once the scene is secure, Awareness level responders are likely not trained to necessary levels to continue mitigation of the incident; the exception may be:
biohazards.
terrorist incidents.
incidental releases.
incendiary devices.
15.
For Awareness level personnel, notification procedures may be as simple as:
calling 911.
implementing the response.
performing isolation procedures.
creating the incident action plan.
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