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Tcfp HazMat Operations 2025 EXAM QUESTIONS
AND VERIFIED ANSWERS (100% CORRECT
ANSWERS) A+ GRADED | ALREADY PASSED!!
Analyzing a hazardous material incident to determine the scope
of the problem involves... - . . ANSWER ✓✓ 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
Boiling Point.. - . . ANSWER ✓✓ Boiling point is the temperature
at which vapor pressure is equal or greater than atmospheric
pressure.
When a liquid inside a container begins to boil, the increase in
vapor pressure may exceed the vessel's ability to relieve excess
pressure. Causing a catastrophic failure and BLEVE
Chemical Reactivity is.. - . . ANSWER ✓✓ The tendency of a
substance to undergo chemical changes in a system
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CHEMTREC - . . ANSWER ✓✓ CHEMTREC is the acronym for the
Chemical Transportation Emergency Center. It is a 24-hour
emergency response service that provides assistance in the
handling of incidents involving hazardous materials
Cone Roof tank - . . ANSWER ✓✓ Cone-shaped or pointed roofs
with weak roof-to-shell seams that will break if the container
becomes overpressured
-when partially full the empty space in the container contains
dangers vapors
Contents:flammable, combustible or corrosive liquids (Non
pressured)
Corrosivity is.. - . . ANSWER ✓✓ Having the quality of corroding
or eating away
Covered Floating Roof tank - . . ANSWER ✓✓ Has a fixed cone
roof with vents along the top edge, and a floating deck inside that
stays on the surface of the liquids to minimize vapors
-above ground
-non-pressure
Contents: flammable/combustible liquids
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Describe the response options available for Crime Scene
management and evidence preservation - . . ANSWER ✓✓ 1.
Maintain scene control
2. Limit access
3. Maintain chain of custody
4. Coordinate with AHJ
Describe the response options available for Defensive Control
Techniques - . . ANSWER ✓✓ 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
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Describe the response options available for Evacuation - . .
ANSWER ✓✓ 1. Full scale evacuation
2. Shelter-in-place
3. Combination
Describe the response options available for Exposure
protection/Isolating the Area - . . ANSWER ✓✓ 1.Establish initial
isolation zone
2.Establish protective action distance
3. Establish control zones
Describe the response options available for Recovery and
Termination - . . ANSWER ✓✓ 1. Short-term recovery
2. Long-term recovery
3. Termination activities
a)Debriefing
b) Critique
c) Post incident analysis
4. Demobilization
Describe the response options available for Search and Rescue -
. . ANSWER ✓✓ 1. Based on training and equipment
2. Risk-benefit analysis (risk a lot to save a lot, risk a little to
save a little)
Tcfp HazMat Operations 2025 EXAM QUESTIONS
AND VERIFIED ANSWERS (100% CORRECT
ANSWERS) A+ GRADED | ALREADY PASSED!!
Analyzing a hazardous material incident to determine the scope
of the problem involves... - . . ANSWER ✓✓ 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
Boiling Point.. - . . ANSWER ✓✓ Boiling point is the temperature
at which vapor pressure is equal or greater than atmospheric
pressure.
When a liquid inside a container begins to boil, the increase in
vapor pressure may exceed the vessel's ability to relieve excess
pressure. Causing a catastrophic failure and BLEVE
Chemical Reactivity is.. - . . ANSWER ✓✓ The tendency of a
substance to undergo chemical changes in a system
,2|Page
CHEMTREC - . . ANSWER ✓✓ CHEMTREC is the acronym for the
Chemical Transportation Emergency Center. It is a 24-hour
emergency response service that provides assistance in the
handling of incidents involving hazardous materials
Cone Roof tank - . . ANSWER ✓✓ Cone-shaped or pointed roofs
with weak roof-to-shell seams that will break if the container
becomes overpressured
-when partially full the empty space in the container contains
dangers vapors
Contents:flammable, combustible or corrosive liquids (Non
pressured)
Corrosivity is.. - . . ANSWER ✓✓ Having the quality of corroding
or eating away
Covered Floating Roof tank - . . ANSWER ✓✓ Has a fixed cone
roof with vents along the top edge, and a floating deck inside that
stays on the surface of the liquids to minimize vapors
-above ground
-non-pressure
Contents: flammable/combustible liquids
,3|Page
Describe the response options available for Crime Scene
management and evidence preservation - . . ANSWER ✓✓ 1.
Maintain scene control
2. Limit access
3. Maintain chain of custody
4. Coordinate with AHJ
Describe the response options available for Defensive Control
Techniques - . . ANSWER ✓✓ 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
, 4|Page
Describe the response options available for Evacuation - . .
ANSWER ✓✓ 1. Full scale evacuation
2. Shelter-in-place
3. Combination
Describe the response options available for Exposure
protection/Isolating the Area - . . ANSWER ✓✓ 1.Establish initial
isolation zone
2.Establish protective action distance
3. Establish control zones
Describe the response options available for Recovery and
Termination - . . ANSWER ✓✓ 1. Short-term recovery
2. Long-term recovery
3. Termination activities
a)Debriefing
b) Critique
c) Post incident analysis
4. Demobilization
Describe the response options available for Search and Rescue -
. . ANSWER ✓✓ 1. Based on training and equipment
2. Risk-benefit analysis (risk a lot to save a lot, risk a little to
save a little)
