FIREFIGHTER HAZMAT OPS EXAM 2025
TESTED QUESTIONS WITH VERIFIED ANSWERS
GRADED A+ | ASSURED SUCCESS
Hazardous materials transported by rail that are required to have their names stenciled on the
sides of the railcar must be in - answers-4" letters
Class 1 - answers-Explosives
class 2 - answers-gases
class 3 - answers-Flammable liquids
class 4 - answers-Flammable solids
class 5 - answers-Oxidizers and Organic Peroxides
class 6 - answers-poison
class 7 - answers-radioactive
class 8 - answers-Corrosives
class 9 - answers-other
, Yellow-bordered section - answers-to use 4 digit UN number
Blue bordered pages - answers-to look up by name of chemical
Green Bordered Pages - answers-Initial Isolation & Protective Actions Distances.
Orange Bordered pages - answers-gives details on specific chemical type and precautions
if chemical is highlighted in green - answers-inhalation hazard refer to green pages for
protective actions and distances
Compared to other types of incidents to which first responders are commonly called, hazardous
material incidents typically ___________. - answers-more complicated
By which acronym are the federal regulations detailing hazardous materials response
competencies collectively known? - answers-HAZWOPER
Which of the following actions is permitted for operations-level hazardous materials
responders? - answers-closing remote valve
Which federal agency enforces and publicizes laws and regulations governing
transportation of hazardous materials? - answers-department of transportation
What is the minimum level of hazardous materials training for a hazardous materials
officer? - answers-operations
TESTED QUESTIONS WITH VERIFIED ANSWERS
GRADED A+ | ASSURED SUCCESS
Hazardous materials transported by rail that are required to have their names stenciled on the
sides of the railcar must be in - answers-4" letters
Class 1 - answers-Explosives
class 2 - answers-gases
class 3 - answers-Flammable liquids
class 4 - answers-Flammable solids
class 5 - answers-Oxidizers and Organic Peroxides
class 6 - answers-poison
class 7 - answers-radioactive
class 8 - answers-Corrosives
class 9 - answers-other
, Yellow-bordered section - answers-to use 4 digit UN number
Blue bordered pages - answers-to look up by name of chemical
Green Bordered Pages - answers-Initial Isolation & Protective Actions Distances.
Orange Bordered pages - answers-gives details on specific chemical type and precautions
if chemical is highlighted in green - answers-inhalation hazard refer to green pages for
protective actions and distances
Compared to other types of incidents to which first responders are commonly called, hazardous
material incidents typically ___________. - answers-more complicated
By which acronym are the federal regulations detailing hazardous materials response
competencies collectively known? - answers-HAZWOPER
Which of the following actions is permitted for operations-level hazardous materials
responders? - answers-closing remote valve
Which federal agency enforces and publicizes laws and regulations governing
transportation of hazardous materials? - answers-department of transportation
What is the minimum level of hazardous materials training for a hazardous materials
officer? - answers-operations
