47203W_02 Hazardous Materials Technician Final Exam Answers Latest
During an incident critique, responders identified several shortcomings in their SOPS. This information should: - correct answer ✅Be used to improve their response to the next hazardous materials incident
Identify all the people who should be present at an incident debriefing - correct answer ✅Hazmat Response Team, IMS Officers, Incident Commander, Information Officers
You have just written the critique record for an incident where several responders were badly burned. The next step is to: - correct answer ✅Circulate the report to allow everyone in the response system to share the lessons learned.
Although normally very effective, two-way radio communication can fail. Identify THREE causes of problems with two-way radio communications - correct answer ✅Faulty Batteries, Interference, and enclosed spaces.
The primary hazard you'll encounter when removing product from an MC-312/DOT-412 cargo tank is: - correct answer ✅Corrosivity
If you respond to an incident involving an MC-306/DOT-406 carrying ethanol-
blended gasoline, you'll need to suppress the fire using: - correct answer ✅Class B foam-alcohol resistant concentrate
An MC-306/DOT-406 cargo tank is found to be leaking gasoline from a number of small, regular punctures. The easiest method of stopping the leaks would be: - correct answer ✅plugging with small pine plugs 47203W_02 Hazardous Materials Technician Final Exam Answers Latest
One important safety consideration for choosing power or hand tools for product removal/transfer operations is whether the tool: - correct answer ✅is non-
sparking
To fix a leaking pressure relief valve gasket on a chlorine rail tank car, you could tighten the stud nuts OR: - correct answer ✅Apply the hood assembly
A valve/plug assembly should be used to: - correct answer ✅Replace a missing plug
Proper care of tools and equipment used to control hazardous materials releases includes all of the following EXCEPT: - correct answer ✅Thoroughly washing all parts with a chlorine bleach solution
When grounding a damaged tank, place the clamp: - correct answer ✅Low enough on the grounding rod so that foam, if used, will build up around the clamp
The object of bonding is to: - correct answer ✅Keep objects at the same electrical
potential, decreasing or eliminating any chance of a static spark
When setting up a mass decon corridor, it should be located: - correct answer ✅Upwind from the incident site
During an extensive decon operation, the step that would be performed just PRIOR to "SCBA Removal" involving Level B protective clothing is: - correct answer
✅Perform technical decontamination 47203W_02 Hazardous Materials Technician Final Exam Answers Latest
When preparing to decontaminate, pay special attention to contaminants that can
affect: - correct answer ✅PPE and monitoring equipment
Identify THREE emergency situations that can endanger the wearer of a CPC suit - correct answer ✅Loss of suit integrity, disruption in radio communications, and loss of air supply
Match each ICS Position with its function - correct answer ✅Decontamination Unit Leader= Determine the level of decontamination required
Entry Unit Leader= Supervises the entry team and makes recommendations about
control activities in the hot zone
Assistant Safety Officer Hazmat= Responsible for the safety of all personnel operating in the hot zone
Information/Research= Provides information on the hazards present and chemical compatibility of protective clothing and equipment
Identify the item in the confined space shown here that indicates the space has been isolated - correct answer ✅B- the Tags
Displacement using a non-flammable gas is one procedure for: - correct answer ✅Inerting
The decontamination method that causes a contaminant to bond chemically with another substance is: - correct answer ✅Adsorption
During an incident critique, responders identified several shortcomings in their SOPS. This information should: - correct answer ✅Be used to improve their response to the next hazardous materials incident
Identify all the people who should be present at an incident debriefing - correct answer ✅Hazmat Response Team, IMS Officers, Incident Commander, Information Officers
You have just written the critique record for an incident where several responders were badly burned. The next step is to: - correct answer ✅Circulate the report to allow everyone in the response system to share the lessons learned.
Although normally very effective, two-way radio communication can fail. Identify THREE causes of problems with two-way radio communications - correct answer ✅Faulty Batteries, Interference, and enclosed spaces.
The primary hazard you'll encounter when removing product from an MC-312/DOT-412 cargo tank is: - correct answer ✅Corrosivity
If you respond to an incident involving an MC-306/DOT-406 carrying ethanol-
blended gasoline, you'll need to suppress the fire using: - correct answer ✅Class B foam-alcohol resistant concentrate
An MC-306/DOT-406 cargo tank is found to be leaking gasoline from a number of small, regular punctures. The easiest method of stopping the leaks would be: - correct answer ✅plugging with small pine plugs 47203W_02 Hazardous Materials Technician Final Exam Answers Latest
One important safety consideration for choosing power or hand tools for product removal/transfer operations is whether the tool: - correct answer ✅is non-
sparking
To fix a leaking pressure relief valve gasket on a chlorine rail tank car, you could tighten the stud nuts OR: - correct answer ✅Apply the hood assembly
A valve/plug assembly should be used to: - correct answer ✅Replace a missing plug
Proper care of tools and equipment used to control hazardous materials releases includes all of the following EXCEPT: - correct answer ✅Thoroughly washing all parts with a chlorine bleach solution
When grounding a damaged tank, place the clamp: - correct answer ✅Low enough on the grounding rod so that foam, if used, will build up around the clamp
The object of bonding is to: - correct answer ✅Keep objects at the same electrical
potential, decreasing or eliminating any chance of a static spark
When setting up a mass decon corridor, it should be located: - correct answer ✅Upwind from the incident site
During an extensive decon operation, the step that would be performed just PRIOR to "SCBA Removal" involving Level B protective clothing is: - correct answer
✅Perform technical decontamination 47203W_02 Hazardous Materials Technician Final Exam Answers Latest
When preparing to decontaminate, pay special attention to contaminants that can
affect: - correct answer ✅PPE and monitoring equipment
Identify THREE emergency situations that can endanger the wearer of a CPC suit - correct answer ✅Loss of suit integrity, disruption in radio communications, and loss of air supply
Match each ICS Position with its function - correct answer ✅Decontamination Unit Leader= Determine the level of decontamination required
Entry Unit Leader= Supervises the entry team and makes recommendations about
control activities in the hot zone
Assistant Safety Officer Hazmat= Responsible for the safety of all personnel operating in the hot zone
Information/Research= Provides information on the hazards present and chemical compatibility of protective clothing and equipment
Identify the item in the confined space shown here that indicates the space has been isolated - correct answer ✅B- the Tags
Displacement using a non-flammable gas is one procedure for: - correct answer ✅Inerting
The decontamination method that causes a contaminant to bond chemically with another substance is: - correct answer ✅Adsorption
