Tcfp HazMat Operations questions with answers

Tcfp HazMat Operations questions |\ |\ |\ |\




with answers |\




When responding to hazardous materials/WMD incidents
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Operations level responders shall be able to preform the following |\ |\ |\ |\ |\ |\ |\ |\ |\ |\



task... - CORRECT ANSWERS ✔✔1. Analyze a HazMat incident to
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determine the scope of the problem |\ |\ |\ |\ |\




2. Plan an initial response
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3. Implement a planned response
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4. Evaluate the progress
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Analyzing a hazardous material incident to determine the scope of
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the problem involves... - CORRECT ANSWERS ✔✔1. Surveying the
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incident to identify containers and materials involved, determine if
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wether hazardous material has been released and evaluate the
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surrounding conditions |\




2. Collect hazard and response information from SDS, CHEMTREC
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and shipping/manufacturer contracts
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3.Predict the behavior of Hazardous materials and its container
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4.Estimate the potential harm through TRACE-MP |\ |\ |\ |\ |\




What does TRACE-MP stand for? - CORRECT ANSWERS ✔✔Types of
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potential harm at Hazardous Material/WMD incidents.|\ |\ |\ |\ |\




Thermal
Radiation |\

,Asphyxiation
Chemical
Etiological
Mechanical
Psychological/ Psychogenic |\




The initial response at a HazMat incident is determined by.. -
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CORRECT ANSWERS ✔✔The capabilities and competencies of
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available personnel and personal protective equipment
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The response objectives at a hazardous material/WMD incident
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include... - CORRECT ANSWERS ✔✔1.Evacuation
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2. Search and Rescue
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3. Exposure protection/ Isolating the Area
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4. Defensive control techniques
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5. Crime scene management and evidence preservation
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6. Recovery and termination
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Describe the response options available for Evacuation - CORRECT
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ANSWERS ✔✔1. Full scale evacuation
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2. Shelter-in-place
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3. Combination
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Describe the response options available for Search and Rescue -
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CORRECT ANSWERS ✔✔1. Based on training and equipment
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,2. Risk-benefit analysis (risk a lot to save a lot, risk a little to save
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a little)
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Describe the response options available for Exposure
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protection/Isolating the Area - CORRECT ANSWERS ✔✔1.Establish
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initial isolation zone
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2.Establish protective action distance
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3. Establish control zones
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Describe the response options available for Defensive Control
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Techniques - CORRECT ANSWERS ✔✔1. Damming (Overflow or
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Underflow)
2. Diking |\




3. Retention
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4. Dispersion
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5. Absorption
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6. Adsorption
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7. Dilution
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8. Dissolution
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9. Diversion
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10. Vapor dispersion
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11. Vapor suppression
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12. Ventilation|\




13. Remote valve shutoff
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, What is Damming... - CORRECT ANSWERS ✔✔Physical method of
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confinement by which barriers are constructed to prevent or
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reduce the quantity of liquid flowing into the environment.
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Consists of constructing a barrier across a waterway to
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stop/control the product flow and pick up liquid or solid
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contaminants


What is Underflow Damming ... - CORRECT ANSWERS ✔✔Spill
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control tactic used to trap floating lighter than water materials
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behind the dam. Dam is constructed in a manner that allows
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uncontaminated water to flow unobstructed under the dam while |\ |\ |\ |\ |\ |\ |\ |\ |\



keeping the contaminant behind the dam.
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What is Overflow Damming... - CORRECT ANSWERS ✔✔Spill
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control tactic used to trap sinking heavier than water materials
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behind the dam. With the product trapped, uncontaminated water
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is allowed to flow unobstructed over the top of the dam.
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What is Diking... - CORRECT ANSWERS ✔✔Physical method of
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confinement by which barriers are constructed on ground used to
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control the movement of liquids, sludges, solids, or other
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materials. Prevents the passage of hazmat from entering an area
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where it will produce more harm.
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What is retention... - CORRECT ANSWERS ✔✔Physical method of
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confinement by which a liquid is temporarily contained in an area
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where it can be absorbed, neutralized, or picked up for proper
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disposal