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Tcfp HazMat Operations. Exam Questions
And Answers 100% Pass
When responding to hazardous materials/WMD incidents Operations level responders shall be
able to preform the following task... - ANS 1. Analyze a HazMat incident to determine the
scope of the problem
2. Plan an initial response
3. Implement a planned response
4. Evaluate the progress
Analyzing a hazardous material incident to determine the scope of the problem involves... -
ANS 1. Surveying the incident to identify containers and materials involved, determine if
wether hazardous material has been released and evaluate the surrounding conditions
2. Collect hazard and response information from SDS, CHEMTREC and shipping/manufacturer
contracts
3.Predict the behavior of Hazardous materials and its container
4.Estimate the potential harm through TRACE-MP
What does TRACE-MP stand for? - ANS Types of potential harm at Hazardous Material/WMD
incidents.
Thermal
Radiation
Asphyxiation
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Chemical
Etiological
Mechanical
Psychological/ Psychogenic
The initial response at a HazMat incident is determined by.. - ANS The capabilities and
competencies of available personnel and personal protective equipment
The response objectives at a hazardous material/WMD incident include... - ANS 1.Evacuation
2. Search and Rescue
3. Exposure protection/ Isolating the Area
4. Defensive control techniques
5. Crime scene management and evidence preservation
6. Recovery and termination
Describe the response options available for Evacuation - ANS 1. Full scale evacuation
2. Shelter-in-place
3. Combination
Describe the response options available for Search and Rescue - ANS 1. Based on training
and equipment
2. Risk-benefit analysis (risk a lot to save a lot, risk a little to save a little)
Describe the response options available for Exposure protection/Isolating the Area -
ANS 1.Establish initial isolation zone
2.Establish protective action distance
3. Establish control zones
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Describe the response options available for Defensive Control Techniques - ANS 1. Damming
(Overflow or Underflow)
2. Diking
3. Retention
4. Dispersion
5. Absorption
6. Adsorption
7. Dilution
8. Dissolution
9. Diversion
10. Vapor dispersion
11. Vapor suppression
12. Ventilation
13. Remote valve shutoff
What is Damming... - ANS Physical method of confinement by which barriers are constructed
to prevent or reduce the quantity of liquid flowing into the environment. Consists of
constructing a barrier across a waterway to stop/control the product flow and pick up liquid or
solid contaminants
What is Underflow Damming ... - ANS Spill control tactic used to trap floating lighter than
water materials behind the dam. Dam is constructed in a manner that allows uncontaminated
water to flow unobstructed under the dam while keeping the contaminant behind the dam.
What is Overflow Damming... - ANS Spill control tactic used to trap sinking heavier than
water materials behind the dam. With the product trapped, uncontaminated water is allowed
to flow unobstructed over the top of the dam.
Tcfp HazMat Operations. Exam Questions
And Answers 100% Pass
When responding to hazardous materials/WMD incidents Operations level responders shall be
able to preform the following task... - ANS 1. Analyze a HazMat incident to determine the
scope of the problem
2. Plan an initial response
3. Implement a planned response
4. Evaluate the progress
Analyzing a hazardous material incident to determine the scope of the problem involves... -
ANS 1. Surveying the incident to identify containers and materials involved, determine if
wether hazardous material has been released and evaluate the surrounding conditions
2. Collect hazard and response information from SDS, CHEMTREC and shipping/manufacturer
contracts
3.Predict the behavior of Hazardous materials and its container
4.Estimate the potential harm through TRACE-MP
What does TRACE-MP stand for? - ANS Types of potential harm at Hazardous Material/WMD
incidents.
Thermal
Radiation
Asphyxiation
, ©EVERLY 2025 ALL RIGHTS RESERVED
Chemical
Etiological
Mechanical
Psychological/ Psychogenic
The initial response at a HazMat incident is determined by.. - ANS The capabilities and
competencies of available personnel and personal protective equipment
The response objectives at a hazardous material/WMD incident include... - ANS 1.Evacuation
2. Search and Rescue
3. Exposure protection/ Isolating the Area
4. Defensive control techniques
5. Crime scene management and evidence preservation
6. Recovery and termination
Describe the response options available for Evacuation - ANS 1. Full scale evacuation
2. Shelter-in-place
3. Combination
Describe the response options available for Search and Rescue - ANS 1. Based on training
and equipment
2. Risk-benefit analysis (risk a lot to save a lot, risk a little to save a little)
Describe the response options available for Exposure protection/Isolating the Area -
ANS 1.Establish initial isolation zone
2.Establish protective action distance
3. Establish control zones
, ©EVERLY 2025 ALL RIGHTS RESERVED
Describe the response options available for Defensive Control Techniques - ANS 1. Damming
(Overflow or Underflow)
2. Diking
3. Retention
4. Dispersion
5. Absorption
6. Adsorption
7. Dilution
8. Dissolution
9. Diversion
10. Vapor dispersion
11. Vapor suppression
12. Ventilation
13. Remote valve shutoff
What is Damming... - ANS Physical method of confinement by which barriers are constructed
to prevent or reduce the quantity of liquid flowing into the environment. Consists of
constructing a barrier across a waterway to stop/control the product flow and pick up liquid or
solid contaminants
What is Underflow Damming ... - ANS Spill control tactic used to trap floating lighter than
water materials behind the dam. Dam is constructed in a manner that allows uncontaminated
water to flow unobstructed under the dam while keeping the contaminant behind the dam.
What is Overflow Damming... - ANS Spill control tactic used to trap sinking heavier than
water materials behind the dam. With the product trapped, uncontaminated water is allowed
to flow unobstructed over the top of the dam.
