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Dashboard
Hazmat Incident Commander
Chapter 6
Knowledge Check
1.
Which type of bulk packaging that is placed on a transport vehicle has concave heads and is designed to lie horizontally on its side?
Composite intermediate bulk container
Flexible container
Ton container
Totes
2.
The identification process is built on three basic elements that aid in surveying the incident. Which of the following is NOT one of the basic elements?
Recognition
Identification
Classification
Verification
3.
What should responders rely on to determine the identity of unknown substances through a systematic process?
Human senses
Monitoring instruments
Reference books
Eyewitnesses
4.
Responders must recognize that hazmat exposures are no longer limited to industrial or transportation emergencies. For what purposes are the uses of hazardous materials becoming a real threat to responders?
Manufacturing
Criminal or terrorist
Cleaning
Trade
5.
All of the following are basic design types for cylinders EXCEPT:
aerosol.
compressed.
cryogenic.
uninsulated.
6.
What is the maximum capacity in gallons for nonbulk packaging of liquids according to the DOT?
119
882
191
100
7.
Which type of nonbulk packaging is commonly made from cloth, burlap, kraft paper, plastic, or a combination of these?
Bags
Bottles
Drums
Boxes
8.
Which of the following gases is NOT stored in uninsulated cylinders?
Flammable
Toxic
Cryogenic
Dissolved
9.
Ton containers are designed to carry how much product in pounds?
1000
1500
2000
2500
10.
Which of the following is NOT one of the seven clues in the identification process?
Container shapes
Markings and colors
Placards and labels
Transportation mode
11.
Which of the following cylinder designs is constructed of an insulated metal cylinder jacket within an outer protective metal jacket?
Aerosol
Compressed
Cryogenic
Uninsulated
12.
Which type of drum is used for transporting damaged or leaking nonbulk containers of all types and sizes?
Aluminum
Overpack
Plastic
Steel
13.
Which of the following is NOT a hazard class typically carried in nonbulk bags?
Explosives
Oxidizers
Flammable liquids
Organic peroxides
14.
Which cylinder design is constructed of steel or an aluminum/fiberglass aluminum combination?
Aerosol
Compressed
Cryogenic
Uninsulated
15.
Bulk packaging made from flexible material such as polypropylene, cloth, or woven fabric with ties at the top and a discharge at the bottom is a:
bag.
intermediate bulk container.
tote.
ton container.
16.
Which type of nonbulk packaging commonly carries fertilizer, pesticides, caustic powders, and many nonhazardous materials?
Bags
Bottles
Drums
Boxes
17.
Packaging used for transporting hazardous materials is regulated by which entity?
ASME
ASTM
DOT
ANSI
18.
Which type of nonbulk packaging consists of glass or plastic bottle–like containers encased in an outer packaging, such as a polystyrene box or wooden crate?
Bag
Carboy
Drum
Box
19.
What nonbulk packaging is a cylindrical package constructed of metal, plastic, and fiberboard with a typical capacity of 55 gallons?
Bags
Bottles
Drums
Boxes
20.
What is the minimum bulk packaging capacity for compressed gas?
1001 pounds
119 pounds
882 gallons
100 gallons
21.
In the identification process, responders use seven basic clues. Which of the following is best identified from a greater distance of the incident?
Senses
Monitoring equipment
Occupancy and location
Shipping papers
22.
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
23.
Closed-head drums usually contain two openings that function as plugs. These openings can be a source of leaks. What are the openings commonly referred to as?
Bongs
Bungs
Pongs
Domes
24.
Which of the drum materials is best suited for use with corrosive liquids?
Aluminum
Fiberboard
Plastic
Steel
25.
Of the different drum materials, which one is most common for use with flammable and combustible liquids?
Aluminum
Fiberboard
Plastic
Steel
26.
Using the first basic clue of occupancy and location, a hazmat incident can be categorized into four basic areas. Which of the following is NOT considered one of the basic areas?
Production
Transportation
Sales
Storage
27.
Ton containers can have either convex or concave ends. What is a common material carried if they have a concave end?
Chlorine
Oxygen
Hydrogen
Refrigerated gases
28.
Which government agency defines packaging as “a receptacle” that may require an outer packaging and any other components necessary for the receptacle to perform its containment function?
DOT
DOJ
DOD
DOE
29.
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
binocular
30.
Which of the following hazard classes is common content for nonbulk packaging carboys?
Flammable solids
Organic peroxides
Explosives
Corrosives
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