1|Page
HAZWOPER 8 HOUR REFRESHER EXAM LATEST 2025/2026 ACTUAL
EXAM WITH COMPLETE QUESTIONS AND CORRECT DETAILED
ANSWERS (100% VERIFIED ANSWERS) |ALREADY GRADED A+|
||PROFESSOR VERIFIED|| ||BRANDNEW!!!||
A low-pressure chemical carrier is usually:
A
An oval cylinder
B
Circular in diameter with reinforcing exterior stiffening rings
C
A round cylinder
D
Used for carrying cryogenic materials - ANSWER-c
Pressurized tank cars usually carry flammable and nonflammable
gases and poisons.
A
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True
B
False - ANSWER-a
A sign that a hazard may be present is:
A
Seeing a spill or release
B
Smelling an unusual odor
C
Hearing a release or process alarm
D
Witnessing a fire or explosion
E
Hearing a warning signal
F
All of the above - ANSWER-f
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Which of the following elements of a risk assessment may be
impossible to determine?
A
The source and size of the spill or release
B
The immediate effects of the spill or release
C
Characteristics of the scene
D
Preliminary identification of the material
E
Potential hazards - ANSWER-not b, not c, not a
Contact with a chemical, physical or biological agent is referred to
as:
A
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Exposure
B
Threshold Limit Value (TLV)
C
Immediately Dangerous to Life or Health (IDLH)
D
Concentration - ANSWER-a
Exposure that occurs over a short period of time is called:
A
Acute
B
Chronic
C
Concentrated
D
Permissible - ANSWER-a
HAZWOPER 8 HOUR REFRESHER EXAM LATEST 2025/2026 ACTUAL
EXAM WITH COMPLETE QUESTIONS AND CORRECT DETAILED
ANSWERS (100% VERIFIED ANSWERS) |ALREADY GRADED A+|
||PROFESSOR VERIFIED|| ||BRANDNEW!!!||
A low-pressure chemical carrier is usually:
A
An oval cylinder
B
Circular in diameter with reinforcing exterior stiffening rings
C
A round cylinder
D
Used for carrying cryogenic materials - ANSWER-c
Pressurized tank cars usually carry flammable and nonflammable
gases and poisons.
A
,2|Page
True
B
False - ANSWER-a
A sign that a hazard may be present is:
A
Seeing a spill or release
B
Smelling an unusual odor
C
Hearing a release or process alarm
D
Witnessing a fire or explosion
E
Hearing a warning signal
F
All of the above - ANSWER-f
,3|Page
Which of the following elements of a risk assessment may be
impossible to determine?
A
The source and size of the spill or release
B
The immediate effects of the spill or release
C
Characteristics of the scene
D
Preliminary identification of the material
E
Potential hazards - ANSWER-not b, not c, not a
Contact with a chemical, physical or biological agent is referred to
as:
A
, 4|Page
Exposure
B
Threshold Limit Value (TLV)
C
Immediately Dangerous to Life or Health (IDLH)
D
Concentration - ANSWER-a
Exposure that occurs over a short period of time is called:
A
Acute
B
Chronic
C
Concentrated
D
Permissible - ANSWER-a
