HAZWOPER 40 TEST BANK SCRIPT 2026
FULL QUESTIONS AND ANSWERS
GUARANTEED TO PASS
◍ When must hazard communication training be done? Answer: All
of the above- includes:
-at initial assignment
-when a new chemical is used
-when there is a change in the process
◍ what is GHS? Answer: Globally Harmonized System of
Classification and Labeling of Chemicals
◍ What conveys health, physical, and environmental hazard
information, assigned to a hazard and category? Answer: pictograms
◍ what must be labeled? Answer: containers
◍ if a chemical has a GHS rating of 4 it is? Answer: least hazardous
◍ if a chemical has a GHS rating of 1, it is Answer: most hazardous
◍ How many sections are there on an SDS? Answer: 16
,◍ An ________ must be on hand for each hazardous chemical used
Answer: SDS
◍ How many mandatory sections are there on an SDS? Answer: 12
◍ SDS must be ____________ accessible to employees during their
work shift Answer: readily
◍ the _____ should specifically identify the names and organizational
relationships among key personnel Answer: HASP
◍ Who has the responsibility for overall management of projects?
Answer: project manager
◍ The Site Safety and Health Officer is responsible for _____
Answer: managing the health and safety program for the site
◍ who is responsible for maintaining line-of-sight contact at a
HAZWOPER site? Answer: command post supervisor
◍ the security officer is responsible for _________ Answer:
controlling facility access and egress
◍ the ______ is responsible for planning and mobilization of the
facilities Answer: logistics officer
,◍ ___________ consisting of field team members who complete the
on site tasks required to fulfill the work plan, should be identified
Answer: specialty teams
◍ the specific responsibilities of the ______ should be stated Answer:
bomb squad expert
◍ which of the following is true about the exclusion zone? Answer:
eating is prohibited
◍ what must be posted at the entrance access control point? Answer:
health and safety procedure
◍ in order to prevent the injuries at the work sire, people should be
trained on ______ Answer: proper operating procedures
◍ Keep cabs free of all _____ and secure all ____ Answer: Non-
essential items, loose items
◍ the three components essential for a fire are: Answer: Oxygen, fuel,
ignition source
◍ flammable gases with a wide flammable range, such as hydrogen
or acetylene, are ________ than a material with a narrow flammable
range Answer: easier to ignite
, ◍ gases and vapors are heavier than air....? Answer: pose a hazard
because they can displace air, especially in low lying areas
◍ a safety data sheet tells us that a material has a pH of 1.2. this
chemical data tells us that the material is a? Answer: acid
◍ the NFPA 704 system identifies that hazards of materials in?
Answer: instability, health, and flammability
◍ what does the white section of the NFPA 704 hazard diamond
represent? Answer: special hazards
◍ the blue section of the NFPA hazard diamond designates which
hazard? Answer: health
◍ define the acronym JSA Answer: Job Safety Analysis
◍ OSHA requires the use of supplied-air respirators at oxygen
concentrations of ______ or lower Answer: 19.5%
◍ _________ are those that cause physical injury, such as by fire or
explosion Answer: physical hazards
◍ ________ or low-lying areas are particularly vulnerable to oxygen
deficiency Answer: confined spaces
FULL QUESTIONS AND ANSWERS
GUARANTEED TO PASS
◍ When must hazard communication training be done? Answer: All
of the above- includes:
-at initial assignment
-when a new chemical is used
-when there is a change in the process
◍ what is GHS? Answer: Globally Harmonized System of
Classification and Labeling of Chemicals
◍ What conveys health, physical, and environmental hazard
information, assigned to a hazard and category? Answer: pictograms
◍ what must be labeled? Answer: containers
◍ if a chemical has a GHS rating of 4 it is? Answer: least hazardous
◍ if a chemical has a GHS rating of 1, it is Answer: most hazardous
◍ How many sections are there on an SDS? Answer: 16
,◍ An ________ must be on hand for each hazardous chemical used
Answer: SDS
◍ How many mandatory sections are there on an SDS? Answer: 12
◍ SDS must be ____________ accessible to employees during their
work shift Answer: readily
◍ the _____ should specifically identify the names and organizational
relationships among key personnel Answer: HASP
◍ Who has the responsibility for overall management of projects?
Answer: project manager
◍ The Site Safety and Health Officer is responsible for _____
Answer: managing the health and safety program for the site
◍ who is responsible for maintaining line-of-sight contact at a
HAZWOPER site? Answer: command post supervisor
◍ the security officer is responsible for _________ Answer:
controlling facility access and egress
◍ the ______ is responsible for planning and mobilization of the
facilities Answer: logistics officer
,◍ ___________ consisting of field team members who complete the
on site tasks required to fulfill the work plan, should be identified
Answer: specialty teams
◍ the specific responsibilities of the ______ should be stated Answer:
bomb squad expert
◍ which of the following is true about the exclusion zone? Answer:
eating is prohibited
◍ what must be posted at the entrance access control point? Answer:
health and safety procedure
◍ in order to prevent the injuries at the work sire, people should be
trained on ______ Answer: proper operating procedures
◍ Keep cabs free of all _____ and secure all ____ Answer: Non-
essential items, loose items
◍ the three components essential for a fire are: Answer: Oxygen, fuel,
ignition source
◍ flammable gases with a wide flammable range, such as hydrogen
or acetylene, are ________ than a material with a narrow flammable
range Answer: easier to ignite
, ◍ gases and vapors are heavier than air....? Answer: pose a hazard
because they can displace air, especially in low lying areas
◍ a safety data sheet tells us that a material has a pH of 1.2. this
chemical data tells us that the material is a? Answer: acid
◍ the NFPA 704 system identifies that hazards of materials in?
Answer: instability, health, and flammability
◍ what does the white section of the NFPA 704 hazard diamond
represent? Answer: special hazards
◍ the blue section of the NFPA hazard diamond designates which
hazard? Answer: health
◍ define the acronym JSA Answer: Job Safety Analysis
◍ OSHA requires the use of supplied-air respirators at oxygen
concentrations of ______ or lower Answer: 19.5%
◍ _________ are those that cause physical injury, such as by fire or
explosion Answer: physical hazards
◍ ________ or low-lying areas are particularly vulnerable to oxygen
deficiency Answer: confined spaces
