HAZMAT First Responder Operational (FRO)
1. What are the nine hazard classes of hazardous materials?
A. Class 1: Explosives, Class 2: Gases, Class 3: Flammable Liquids, Class 4: Flammable Solids, Class 5:
Oxidizers, Class 6: Poisonous and Infectious Materials, Class 7: Radioactive Materials, ...
1. What are the nine hazard classes of hazardous materials?
A. Class 1: Explosives, Class 2: Gases, Class 3: Flammable Liquids, Class 4: Flammable Solids, Class 5:
Oxidizers, Class 6: Poisonous and Infectious Materials, Class 7: Radioactive Materials, Class 8: Corrosive
Materials, Class 9: Miscellaneous Hazardous Materials
B. Classes A to I
C. Classes 1 to 9
D. Hazardous Materials A to Z
**Correct answer: C. Classes 1 to 9**
2. What is the purpose of the Emergency Response Guidebook (ERG)?
A. To provide information on hazardous materials transportation regulations
B. To provide instructions for responding to hazmat incidents
C. To list all hazardous materials in alphabetical order
D. To provide information on material safety data sheets
**Correct answer: B. To provide instructions for responding to hazmat incidents**
3. What are the two major elements of a hazmat problem?
A. Volume of hazardous materials and human error
B. Volume of hazardous materials and weather conditions
C. Volume of hazardous materials and human factor
D. Weather conditions and human error
, **Correct answer: C. Volume of hazardous materials and human factor**
4. What are the three primary risks associated with hazmat incidents?
A. Fire, health, and environmental damage
B. Health, environmental damage, and financial loss
C. Fire, environmental damage, and property damage
D. Health, financial loss, and property damage
**Correct answer: A. Fire, health, and environmental damage**
5. What is the definition of a hazardous material according to DOT regulations?
A. A substance or material capable of posing an unreasonable risk to health, safety, and property when
transported in commerce...
B. A substance or material capable of posing a reasonable risk to health, safety, and property when
transported in commerce...
C. A substance or material capable of posing an extreme risk to health, safety, and property when
transported in commerce...
D. A substance or material incapable of posing a risk to health, safety, and property when transported in
commerce...
**Correct answer: A. A substance or material capable of posing an unreasonable risk to health, safety,
and property when transported in commerce...**
Hazmat Tactical Operations Acronym ✔️SIN CIA PCP DDD
Hazmat Tactical Operations - SIN ✔️(S) - Safety
(I) - Isolation & Deny Entry
(N) - Notifications
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