Indiana Haz-Mat Ops-Awareness Practice Exam Questions And Correct Answers.
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Course
Indiana Haz-Mat Ops Awareness
Institution
Indiana Haz-Mat Ops Awareness
What level of hazardous materials training enables fire fighters to recognize a potential hazardous materials incident, isolate and deny entry to other responders and the public, evacuate persons in danger, and take defensive action - Answer Operations
What is it called when there is too much...
Indiana Haz-Mat Ops-Awareness
Practice Exam Questions And Correct
Answers.
What level of hazardous materials training enables fire fighters to recognize a potential hazardous
materials incident, isolate and deny entry to other responders and the public, evacuate persons in
danger, and take defensive action - Answer Operations
What is it called when there is too much fuel in a fuel/air mixture? - Answer Too Rich
How is flammable range related to the relative danger of a substance? - Answer The wider the ranger,
the more dangerous the substance is.
What mnemonic helps fire fighters remember a set of lighter-than-air gases? - Answer 4H MEDIC ANNA
A change in the state of a material is known as a ________ change - Answer Physical
When a chemical change occurs, the event is usually accompanied by - Answer The release of some
form of energy
What is the temperature at which a flammable liquid will ignite without the need for an external ignition
source - Answer Ignition Temperature
What is it called when there is not enough fuel in a fuel/air mixture - Answer Too Lean
How does the vapor pressure of a liquid relate to its rate of evaporation - Answer The greater the vapor
pressure, the faster a liquid will evaporate
Which is a type of radiation? - Answer Alpha
, What is the term for a catastrophic failure of a pressurized cylinder of liquid - Answer BLEVE
What is the temperature at which sustained combustion will occur - Answer Fire Point
Which particle has a positive charge - Answer Proton
If a victim is twitching, what agent would you suspect he or she has been exposed to? - Answer Nerve
Sulfur mustard and Lewisite are examples of - Answer blister agents
Of the following, which is the best example of secondary contamination - Answer Contact with runoff
from firefighting operations on an ignited material
What is the term for an engineered catch basin around a 5000-gallon liquid container that is designed to
contain product if the container fails? - Answer Secondary containment
Above-ground storage tanks (ASTs) are - Answer either pressurized or nonpressurized
Are intermodal tanks shipping or storage vehicles - Answer Both
What do Dewar containers hold? - Answer Cryogenic liquids
Which type of railcar design should a fire fighter be able to identify? - Answer Special use
Which is a critical factor in determining the appropriate level of PPE? - Answer The physical state and
characteristics of the material
Which is a critical factor in determining the decontamination methods employed for a specific incident? -
Answer Specific hazard(s) involved
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