HAZMAT OPERATIONS EXAM 2025 WITH
100% ACCURATE SOLUTIONS
what are three items at Operations-level responder must protect when responding to a release or
potential release of a hazardous material. - ✅✅✅CORRECT -1. environment
2. property
3. nearby people
Bulk containers can hold more than how many pounds of water capacity of compressed gas -
✅✅✅CORRECT -1000 pounds
common cleaning containers such as Ajax and commercial cleaners are most likely to hold what
ingredients. - ✅✅✅CORRECT -ammonia
At an incident at a fixed facility, you notice a product name and identification number stenciled on
container. The ID number should relate to the___ ____? - ✅✅✅CORRECT -Site plan
The type of container often found at construction and industrial sites that is used to transport gates up
to 34,470 kPa (5,000 psi) is a(n): ? - ✅✅✅CORRECT -Compressed gas tube trailer
The highlighted ()sections of this pesticide EPA registration number is the: 45678- (1234)-67 -
✅✅✅CORRECT -specific product
What are three sources that can be used to verify information obtained during a survey of a hazardous
materials incident in the U.S. - ✅✅✅CORRECT -1. Emergency Response Guide
2. electronic data bases
3. CHEMTREC
What are two types of materials that would be classified as Class 3 substances. - ✅✅✅CORRECT -
flammable liquids and combustable liquids
,At a site, your binoculars aren't strong enough to read the numbers on the placard but you do see a
yellow and white placard with a propeller-type icon. These materials are probably from Class: ? -
✅✅✅CORRECT -7
information about the role of local, state and federal authorities during hazardous materials emergencies
can be found where? - ✅✅✅CORRECT -In the local emergency response plan.
What are two sources from which you can obtain a Safety Data Sheet? - ✅✅✅CORRECT -The shipper
and CHEMTREC/CANUTEC
The type of radiation that is the best shielded with a material that has a high hydrogen content is:? -
✅✅✅CORRECT -neutron radiation
The section on a SDS that shows the: boiling point, freezing point, vapor pressure, specific gravity,
solubility in H2O % by Wt., Vapor Density, Appearance and Odor, pH and % Volatiles by VOL. is the? -
✅✅✅CORRECT -physical characteristics
What happens when the radioactive contamination occurs and the person is removed from the
endangered area is? - ✅✅✅CORRECT -the contaminated material ingested or inhaled continues to
emit radiation.
(Dispersion pattern)Liquid that flows with the topography and widens at the farthest point from the
release site. - ✅✅✅CORRECT -Cone
(Dispersion pattern) Usually occurs when there is no wind. - ✅✅✅CORRECT -Hemisphere
(Dispersion pattern) Liquid flows with the topography but remains generally consistent in width for the
length of the spill. - ✅✅✅CORRECT -Stream
(Dispersion pattern) Product drifts with the wind. - ✅✅✅CORRECT -Plume
(Dispersion Pattern) Spreads equally in all directions. - ✅✅✅CORRECT -Pool
, What is the type of release that is associated with a runaway cracking? - ✅✅✅CORRECT -Violent
rupture
What is a material's flash point is the primary characteristic used to determine its relative degree of: ? -
✅✅✅CORRECT -Flammability
Produces kidney damage. - ✅✅✅CORRECT -Nephrotoxin
Produces liver damage. - ✅✅✅CORRECT -Hepatotoxin
Produces primary toxic effect on the nervous system - ✅✅✅CORRECT -Neurotoxin
What color should a patient be tagged if they are seriously injured but has a chance of survival if
immediate medical care is provided? - ✅✅✅CORRECT -Red
What type of Harm is a result from exposure to poison? - ✅✅✅CORRECT -Toxic
What type of harm is a result from exposure to hot and cold temperature extremes? - ✅✅✅CORRECT
-Thermal
What type of harm is a result from exposure to infectious substances? - ✅✅✅CORRECT -Etiologic
What type of harm is a result form contact with scattering fragments (from an explosion)? -
✅✅✅CORRECT -Mechanical
What are two signs and symptoms of exposure to a substance whose agents have decreased hemoglobin
in the blood function? - ✅✅✅CORRECT -Loss of conciousness and cynosis
Exposure to a high dose of radiation for a short time is considered? - ✅✅✅CORRECT -Acute
100% ACCURATE SOLUTIONS
what are three items at Operations-level responder must protect when responding to a release or
potential release of a hazardous material. - ✅✅✅CORRECT -1. environment
2. property
3. nearby people
Bulk containers can hold more than how many pounds of water capacity of compressed gas -
✅✅✅CORRECT -1000 pounds
common cleaning containers such as Ajax and commercial cleaners are most likely to hold what
ingredients. - ✅✅✅CORRECT -ammonia
At an incident at a fixed facility, you notice a product name and identification number stenciled on
container. The ID number should relate to the___ ____? - ✅✅✅CORRECT -Site plan
The type of container often found at construction and industrial sites that is used to transport gates up
to 34,470 kPa (5,000 psi) is a(n): ? - ✅✅✅CORRECT -Compressed gas tube trailer
The highlighted ()sections of this pesticide EPA registration number is the: 45678- (1234)-67 -
✅✅✅CORRECT -specific product
What are three sources that can be used to verify information obtained during a survey of a hazardous
materials incident in the U.S. - ✅✅✅CORRECT -1. Emergency Response Guide
2. electronic data bases
3. CHEMTREC
What are two types of materials that would be classified as Class 3 substances. - ✅✅✅CORRECT -
flammable liquids and combustable liquids
,At a site, your binoculars aren't strong enough to read the numbers on the placard but you do see a
yellow and white placard with a propeller-type icon. These materials are probably from Class: ? -
✅✅✅CORRECT -7
information about the role of local, state and federal authorities during hazardous materials emergencies
can be found where? - ✅✅✅CORRECT -In the local emergency response plan.
What are two sources from which you can obtain a Safety Data Sheet? - ✅✅✅CORRECT -The shipper
and CHEMTREC/CANUTEC
The type of radiation that is the best shielded with a material that has a high hydrogen content is:? -
✅✅✅CORRECT -neutron radiation
The section on a SDS that shows the: boiling point, freezing point, vapor pressure, specific gravity,
solubility in H2O % by Wt., Vapor Density, Appearance and Odor, pH and % Volatiles by VOL. is the? -
✅✅✅CORRECT -physical characteristics
What happens when the radioactive contamination occurs and the person is removed from the
endangered area is? - ✅✅✅CORRECT -the contaminated material ingested or inhaled continues to
emit radiation.
(Dispersion pattern)Liquid that flows with the topography and widens at the farthest point from the
release site. - ✅✅✅CORRECT -Cone
(Dispersion pattern) Usually occurs when there is no wind. - ✅✅✅CORRECT -Hemisphere
(Dispersion pattern) Liquid flows with the topography but remains generally consistent in width for the
length of the spill. - ✅✅✅CORRECT -Stream
(Dispersion pattern) Product drifts with the wind. - ✅✅✅CORRECT -Plume
(Dispersion Pattern) Spreads equally in all directions. - ✅✅✅CORRECT -Pool
, What is the type of release that is associated with a runaway cracking? - ✅✅✅CORRECT -Violent
rupture
What is a material's flash point is the primary characteristic used to determine its relative degree of: ? -
✅✅✅CORRECT -Flammability
Produces kidney damage. - ✅✅✅CORRECT -Nephrotoxin
Produces liver damage. - ✅✅✅CORRECT -Hepatotoxin
Produces primary toxic effect on the nervous system - ✅✅✅CORRECT -Neurotoxin
What color should a patient be tagged if they are seriously injured but has a chance of survival if
immediate medical care is provided? - ✅✅✅CORRECT -Red
What type of Harm is a result from exposure to poison? - ✅✅✅CORRECT -Toxic
What type of harm is a result from exposure to hot and cold temperature extremes? - ✅✅✅CORRECT
-Thermal
What type of harm is a result from exposure to infectious substances? - ✅✅✅CORRECT -Etiologic
What type of harm is a result form contact with scattering fragments (from an explosion)? -
✅✅✅CORRECT -Mechanical
What are two signs and symptoms of exposure to a substance whose agents have decreased hemoglobin
in the blood function? - ✅✅✅CORRECT -Loss of conciousness and cynosis
Exposure to a high dose of radiation for a short time is considered? - ✅✅✅CORRECT -Acute
