Hazardous Materials for First
Responders 6th Edition Chapters 1–
3 Exam Questions and Answers
(Latest 2026)
Description: This revision set covers Chapters 1–3 of
the IFSTA Hazardous Materials for First Responders,
6th Edition, focusing on Awareness-Level competencies
per NFPA 470. Key topics include hazardous materials
definitions, mechanisms of harm (TRACEM-P), APIE-T
response process, hazard recognition, DOT placards
and labels, ERG usage, and responder roles.
Keywords: IFSTA HazMat 6th Edition, Chapters 1–3, Awareness Level, TRACEM-P, APIE-
T, DOT placards, ERG, NFPA 470, hazard recognition, first responder.
Chapter 1: Hazardous Materials and the First Responder
Q1. What is the definition of a hazardous material?
A. Any substance that is flammable
B. Any substance or material that poses an unreasonable risk to health, safety, property,
and/or the environment if not properly controlled
C. Any material regulated by OSHA
D. Any chemical used in manufacturing
✅ Correct Answer: B
,Q2. What does the acronym TRACEM-P stand for?
A. Thermal, Radiological, Asphyxiating, Chemical, Etiological, Mechanical, Psychological
B. Toxic, Radioactive, Acidic, Corrosive, Explosive, Mechanical, Physical
C. Thermal, Reactive, Airborne, Chemical, Environmental, Mechanical, Psychological
D. Toxic, Radiological, Asphyxiating, Corrosive, Etiological, Mechanical, Physical
✅ Correct Answer: A
Q3. Which mechanism of harm involves injury from human pathogens such as bacteria
and viruses?
A. Chemical
B. Etiological/Biological
C. Mechanical
D. Asphyxiating
✅ Correct Answer: B
Q4. A simple asphyxiant causes harm by:
A. Causing pathological changes within the body
B. Displacing ambient oxygen
C. Directly poisoning cells
D. Emitting ionizing radiation
✅ Correct Answer: B
Q5. Which of the following is a possible cause of a hazmat incident?
A. Human error
B. Transportation accidents
C. Deliberate acts
D. All of the above
✅ Correct Answer: D
, Q6. What is a weapon of mass destruction (WMD)?
A. Any weapon that causes property damage
B. Any weapon intended or capable of causing death or serious bodily injury to a
significant number of people
C. Any military-grade explosive
D. Any chemical used in warfare
✅ Correct Answer: B
Q7. What does CBRNE stand for?
A. Chemical, Biological, Radiological, Nuclear, Explosive
B. Chemical, Biological, Radioactive, Nuclear, Environmental
C. Corrosive, Biological, Radiological, Nuclear, Explosive
D. Chemical, Bacterial, Radiological, Nuclear, Etiological
✅ Correct Answer: A
Q8. The role of Awareness Level Personnel at a hazmat incident includes:
A. Performing emergency decontamination
B. Analyzing the incident and planning the response
C. Recognizing the presence of hazmat and initiating protective actions
D. Implementing offensive tactical operations
✅ Correct Answer: C
Q9. What is the APIE-T process?
A. Analyze, Plan, Implement, Evaluate, Terminate
B. Assess, Protect, Isolate, Evacuate, Treat
C. Analyze, Protect, Implement, Evacuate, Terminate
D. Assess, Plan, Isolate, Evaluate, Treat
✅ Correct Answer: A
Responders 6th Edition Chapters 1–
3 Exam Questions and Answers
(Latest 2026)
Description: This revision set covers Chapters 1–3 of
the IFSTA Hazardous Materials for First Responders,
6th Edition, focusing on Awareness-Level competencies
per NFPA 470. Key topics include hazardous materials
definitions, mechanisms of harm (TRACEM-P), APIE-T
response process, hazard recognition, DOT placards
and labels, ERG usage, and responder roles.
Keywords: IFSTA HazMat 6th Edition, Chapters 1–3, Awareness Level, TRACEM-P, APIE-
T, DOT placards, ERG, NFPA 470, hazard recognition, first responder.
Chapter 1: Hazardous Materials and the First Responder
Q1. What is the definition of a hazardous material?
A. Any substance that is flammable
B. Any substance or material that poses an unreasonable risk to health, safety, property,
and/or the environment if not properly controlled
C. Any material regulated by OSHA
D. Any chemical used in manufacturing
✅ Correct Answer: B
,Q2. What does the acronym TRACEM-P stand for?
A. Thermal, Radiological, Asphyxiating, Chemical, Etiological, Mechanical, Psychological
B. Toxic, Radioactive, Acidic, Corrosive, Explosive, Mechanical, Physical
C. Thermal, Reactive, Airborne, Chemical, Environmental, Mechanical, Psychological
D. Toxic, Radiological, Asphyxiating, Corrosive, Etiological, Mechanical, Physical
✅ Correct Answer: A
Q3. Which mechanism of harm involves injury from human pathogens such as bacteria
and viruses?
A. Chemical
B. Etiological/Biological
C. Mechanical
D. Asphyxiating
✅ Correct Answer: B
Q4. A simple asphyxiant causes harm by:
A. Causing pathological changes within the body
B. Displacing ambient oxygen
C. Directly poisoning cells
D. Emitting ionizing radiation
✅ Correct Answer: B
Q5. Which of the following is a possible cause of a hazmat incident?
A. Human error
B. Transportation accidents
C. Deliberate acts
D. All of the above
✅ Correct Answer: D
, Q6. What is a weapon of mass destruction (WMD)?
A. Any weapon that causes property damage
B. Any weapon intended or capable of causing death or serious bodily injury to a
significant number of people
C. Any military-grade explosive
D. Any chemical used in warfare
✅ Correct Answer: B
Q7. What does CBRNE stand for?
A. Chemical, Biological, Radiological, Nuclear, Explosive
B. Chemical, Biological, Radioactive, Nuclear, Environmental
C. Corrosive, Biological, Radiological, Nuclear, Explosive
D. Chemical, Bacterial, Radiological, Nuclear, Etiological
✅ Correct Answer: A
Q8. The role of Awareness Level Personnel at a hazmat incident includes:
A. Performing emergency decontamination
B. Analyzing the incident and planning the response
C. Recognizing the presence of hazmat and initiating protective actions
D. Implementing offensive tactical operations
✅ Correct Answer: C
Q9. What is the APIE-T process?
A. Analyze, Plan, Implement, Evaluate, Terminate
B. Assess, Protect, Isolate, Evacuate, Treat
C. Analyze, Protect, Implement, Evacuate, Terminate
D. Assess, Plan, Isolate, Evaluate, Treat
✅ Correct Answer: A
