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FIREFIGHTER HAZMAT OPS EXAM LATEST ACTUAL
EXAM QUESTIONS AND CORRECT DETAILED
ANSWERS|ALREADY GRADED A+
A reaction that is associated with over-pressurization of closed containers
and occurs at a rate of one second or less is called a:
a) Rapid Relief
b) Violent Rupture
c) Detonation
d) Spill .....answer.....b) Violent Rupture
_________ interfere with oxygen exchange during normal respiration.
a) Anesthetics
b) Carcinogens
c) Irritants
d) Asphyxiants .....answer.....d) Asphyxiants
__________ is the minimum temperature at which a liquid gives off sufficient
vapors to form an ignitable mixture with air.
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a) Ignition temperature
b) Autoignition temperature
c) Flash point
d) Reactivity point .....answer.....c) Flash Point
Determining whether a vapor will rise or fall is commonly referred to as:
a) Vapor dispersion
b) Vapor density
c) Vaporization
d) Specific Gravity .....answer.....b) Vapor Desnity
Chemicals that are classified as ____________ can cause a severe allergic
reaction.
a) Asphxyiants
b) Sensitizers
c) Irritants
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d) Convulsants .....answer.....b) Sensitizers
What would be the likely result of allowing a contaminated individual to
leave the hot zone without being decontaminated?
a) Nothing; all contaminates would likely be gone after the individual exited
the hot zone.
b) The contaminates would likely be transferred to other personnel or
equipment, resulting in secondary contamination.
c) The individual would be treated for exposure but is no risk to other.
d) There would be direct contamination of the warm zone. .....answer.....b)
The contaminates would likely be transferred to other personnel or
equipment, resulting in secondary contamination.
Blood agents, such as Arsine, would fall under which UN/DOT hazard class
and division?
a) 1.1
b) 1.2
c) 6.1
d) 2.3 .....answer.....d) 2.3
FIREFIGHTER HAZMAT OPS EXAM LATEST ACTUAL
EXAM QUESTIONS AND CORRECT DETAILED
ANSWERS|ALREADY GRADED A+
A reaction that is associated with over-pressurization of closed containers
and occurs at a rate of one second or less is called a:
a) Rapid Relief
b) Violent Rupture
c) Detonation
d) Spill .....answer.....b) Violent Rupture
_________ interfere with oxygen exchange during normal respiration.
a) Anesthetics
b) Carcinogens
c) Irritants
d) Asphyxiants .....answer.....d) Asphyxiants
__________ is the minimum temperature at which a liquid gives off sufficient
vapors to form an ignitable mixture with air.
,2|Page
a) Ignition temperature
b) Autoignition temperature
c) Flash point
d) Reactivity point .....answer.....c) Flash Point
Determining whether a vapor will rise or fall is commonly referred to as:
a) Vapor dispersion
b) Vapor density
c) Vaporization
d) Specific Gravity .....answer.....b) Vapor Desnity
Chemicals that are classified as ____________ can cause a severe allergic
reaction.
a) Asphxyiants
b) Sensitizers
c) Irritants
, 3|Page
d) Convulsants .....answer.....b) Sensitizers
What would be the likely result of allowing a contaminated individual to
leave the hot zone without being decontaminated?
a) Nothing; all contaminates would likely be gone after the individual exited
the hot zone.
b) The contaminates would likely be transferred to other personnel or
equipment, resulting in secondary contamination.
c) The individual would be treated for exposure but is no risk to other.
d) There would be direct contamination of the warm zone. .....answer.....b)
The contaminates would likely be transferred to other personnel or
equipment, resulting in secondary contamination.
Blood agents, such as Arsine, would fall under which UN/DOT hazard class
and division?
a) 1.1
b) 1.2
c) 6.1
d) 2.3 .....answer.....d) 2.3
