HAZMAT OPS ACTUAL EXAM
QUESTIONS 2025 BRANDNEW!!!
An Operations level responder is expected to do all of the following EXCEPT:
A. Identify the signs and symptoms of exposure to each hazardous material
B. Describe the defensive options available
C. Identify the emergency decontamination procedures
D. Predict the likely behavior of the material and its container - CORRECT ANSWER>>>>A.
Identify the signs and symptoms of exposure to each hazardous material
Strong, tight packages are designed to transport radioactive materials with:
A. Extremely low levels of radioactivity and packaged in fiberboard boxes, sturdy wooden
boxes, or steel crates
B. Higher concentrations of radioactivity and packaged with an inner containment vessel
surrounded by an outer container
C. Low concentrations, that are considered to be a limited threat to the public, and packaged in
glass or concrete
D. Low radioactivity such as natural uranium and rubble from nuclear reactors and packaged in
steel, wood, or fiberboard - CORRECT ANSWER>>>>D. Low radioactivity such as natural
uranium and rubble from nuclear reactors and packaged in steel, wood, or fiberboard
A common hazard with dry bulk cargo tanks is:
A. Overturns
B. Jackknifing
C. Static charges
D. Jammed gears - CORRECT ANSWER>>>>C. Static charges
The graphic below is an example of a typical:
A. Intermodal tank for non-refrigerated liquefied compressed gases
B. Intermodal tank for liquids and solid hazardous materials
C. Intermodal tank for refrigerated liquefied gases
D. Dry bulk tank container - CORRECT ANSWER>>>>B. Intermodal tank for liquids and solid
hazardous materials
Looking at this container, identify the TYPE of container, the possible CONTENTS, and the
HAZARD CLASS of the possible contents.
A. Nonpressure portable tank, liquid fertilizer, Class 6.1
B. IM-102 portable tank, flammable liquid, Class 3
C. Pressure portable tank, high vapor pressure flammable liquids, Class 3
D. Tube module, hydrogen, Class 2.1 - CORRECT ANSWER>>>>B. IM-102 portable tank,
flammable liquid, Class 3
The type of container often found at construction and industrial sites that is used to transport
gases up to 34,470 kPa (5,000 psi) is a(n):
A. Nonpressure intermodal portable tank
, B. Low pressure chemical trailer
C. High pressure tank trailer
D. Compressed gas tube trailer - CORRECT ANSWER>>>>D. Compressed gas tube trailer
At an incident at a fixed facility, you notice a product name and an identification number
stenciled on the container. The ID number should relate to the:
A. Size of the container
B. Site plan
C. Hazard class
D. Health hazards - CORRECT ANSWER>>>>B. Site plan
You arrive at a scene where packages with the label shown to the right are spread across the
highway. At 1 meter, the reading is 25 mR/hr. What does the transportation index tell you about
these packages?
A. These packages are intact, but the situation is somewhat dangerous
B. These packages are intact, and it is safe to move forward
C. These packages have failed, and this situation is dangerous
D. These packages have failed, but it is safe to move forward - CORRECT ANSWER>>>>C.
These packages have failed, and this situation is dangerous
As you survey an incident, you DO NOT need to consider:
A. Storm and sewer drains
B. Underground pipelines
C. Overhead pipelines
D. Drainage capacity - CORRECT ANSWER>>>>D. Drainage capacity
Using the U.N. hazard class system, materials other than gas that are either known to be so toxic
to humans as to afford a hazard to health during transport, OR in the absence of adequate data on
human toxicity are presumed to be toxic to humans, would fall under:
A. Division 2.2
B. Division 4.2
C. Division 8.1
D. Division 6.1 - CORRECT ANSWER>>>>D. Division 6.1
You are at a HazMat incident that you suspect involves criminal or terrorist activity. There are
munitions involved and you need an Explosives Ordinance Disposal team to respond to the
scene. The agency that can help you with this is the:
A. U.S. Army Operations Center
B. Bartlett HazMat Response Team
C. Local Mutual Aid Companies
D. Post-War Utilization Authority League - CORRECT ANSWER>>>>A. U.S. Army
Operations Center
Once you have contacted CHEMTREC:
A. There is no need to contact the shipper or manufacturer
B. Call the shipper or manufacturer as soon as possible
QUESTIONS 2025 BRANDNEW!!!
An Operations level responder is expected to do all of the following EXCEPT:
A. Identify the signs and symptoms of exposure to each hazardous material
B. Describe the defensive options available
C. Identify the emergency decontamination procedures
D. Predict the likely behavior of the material and its container - CORRECT ANSWER>>>>A.
Identify the signs and symptoms of exposure to each hazardous material
Strong, tight packages are designed to transport radioactive materials with:
A. Extremely low levels of radioactivity and packaged in fiberboard boxes, sturdy wooden
boxes, or steel crates
B. Higher concentrations of radioactivity and packaged with an inner containment vessel
surrounded by an outer container
C. Low concentrations, that are considered to be a limited threat to the public, and packaged in
glass or concrete
D. Low radioactivity such as natural uranium and rubble from nuclear reactors and packaged in
steel, wood, or fiberboard - CORRECT ANSWER>>>>D. Low radioactivity such as natural
uranium and rubble from nuclear reactors and packaged in steel, wood, or fiberboard
A common hazard with dry bulk cargo tanks is:
A. Overturns
B. Jackknifing
C. Static charges
D. Jammed gears - CORRECT ANSWER>>>>C. Static charges
The graphic below is an example of a typical:
A. Intermodal tank for non-refrigerated liquefied compressed gases
B. Intermodal tank for liquids and solid hazardous materials
C. Intermodal tank for refrigerated liquefied gases
D. Dry bulk tank container - CORRECT ANSWER>>>>B. Intermodal tank for liquids and solid
hazardous materials
Looking at this container, identify the TYPE of container, the possible CONTENTS, and the
HAZARD CLASS of the possible contents.
A. Nonpressure portable tank, liquid fertilizer, Class 6.1
B. IM-102 portable tank, flammable liquid, Class 3
C. Pressure portable tank, high vapor pressure flammable liquids, Class 3
D. Tube module, hydrogen, Class 2.1 - CORRECT ANSWER>>>>B. IM-102 portable tank,
flammable liquid, Class 3
The type of container often found at construction and industrial sites that is used to transport
gases up to 34,470 kPa (5,000 psi) is a(n):
A. Nonpressure intermodal portable tank
, B. Low pressure chemical trailer
C. High pressure tank trailer
D. Compressed gas tube trailer - CORRECT ANSWER>>>>D. Compressed gas tube trailer
At an incident at a fixed facility, you notice a product name and an identification number
stenciled on the container. The ID number should relate to the:
A. Size of the container
B. Site plan
C. Hazard class
D. Health hazards - CORRECT ANSWER>>>>B. Site plan
You arrive at a scene where packages with the label shown to the right are spread across the
highway. At 1 meter, the reading is 25 mR/hr. What does the transportation index tell you about
these packages?
A. These packages are intact, but the situation is somewhat dangerous
B. These packages are intact, and it is safe to move forward
C. These packages have failed, and this situation is dangerous
D. These packages have failed, but it is safe to move forward - CORRECT ANSWER>>>>C.
These packages have failed, and this situation is dangerous
As you survey an incident, you DO NOT need to consider:
A. Storm and sewer drains
B. Underground pipelines
C. Overhead pipelines
D. Drainage capacity - CORRECT ANSWER>>>>D. Drainage capacity
Using the U.N. hazard class system, materials other than gas that are either known to be so toxic
to humans as to afford a hazard to health during transport, OR in the absence of adequate data on
human toxicity are presumed to be toxic to humans, would fall under:
A. Division 2.2
B. Division 4.2
C. Division 8.1
D. Division 6.1 - CORRECT ANSWER>>>>D. Division 6.1
You are at a HazMat incident that you suspect involves criminal or terrorist activity. There are
munitions involved and you need an Explosives Ordinance Disposal team to respond to the
scene. The agency that can help you with this is the:
A. U.S. Army Operations Center
B. Bartlett HazMat Response Team
C. Local Mutual Aid Companies
D. Post-War Utilization Authority League - CORRECT ANSWER>>>>A. U.S. Army
Operations Center
Once you have contacted CHEMTREC:
A. There is no need to contact the shipper or manufacturer
B. Call the shipper or manufacturer as soon as possible
