7/27/26, 7:56 AM hazwoper 8 hour refresher test Exam | Questions with Correct Answers 2026 latest update!! - Questions & Answers | Latest Already…
hazwoper 8 hour refresher test Exam | Questions
with Correct Answers 2026 latest update!! -
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Terms in this set (311)
Which of the following is NOT a likely b
cause of a hazardous substance
accident?
A
Broken or rusted pipes
B
Following standard operating
procedures
C
Faulty valves or transfer hoses
D
Leaking tank
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,7/27/26, 7:56 AM hazwoper 8 hour refresher test Exam | Questions with Correct Answers 2026 latest update!! - Questions & Answers | Latest Already…
What is a hazardous substance? e
A
Any substance defined under section
101(14) of CERCLA
B
Any biological agent and other
disease-causing agent that could
cause death, disease, behavioral
abnormalities, cancer, genetic
mutation, physiological malfunctions
(including malfunctions in
reproduction), or physical
deformations in exposed people or
their offspring
C
Any substance listed by the U.S.
Department of Transportation as a
hazardous material under 49 CFR
172.101 and its appendices
D
Hazardous waste
E
All of the above
All hazardous substances are b
hazardous wastes.
A
True
B
False
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,7/27/26, 7:56 AM hazwoper 8 hour refresher test Exam | Questions with Correct Answers 2026 latest update!! - Questions & Answers | Latest Already…
The floodwaters of Hurricane Katrina e
were polluted with which of the
following hazardous substances?
A
Petroleum
B
Dioxin
C
Mercury
D
Pesticides
E
All of the above
The law that requires employers to a
provide a workplace that is "free from
recognized hazards likely to cause
death or serious physical harm" is
known as:
A
OSH Act
B
RCRA
C
HSWA
D
SARA
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, 7/27/26, 7:56 AM hazwoper 8 hour refresher test Exam | Questions with Correct Answers 2026 latest update!! - Questions & Answers | Latest Already…
Which of the following acts was b
passed in 1976 to protect human health
and the environment from the
potential hazards of waste disposal?
A
HSWA
B
RCRA
C
OSH Act
D
CERCLA
Which regulation deals with cleaning c
up inactive and abandoned hazardous
waste sites?
A
Solid Waste Disposal Act
B
Clean Air Act
C
CERCLA
D
Clean Water Act
The U.S. EPA enforces the HAZWOPER b
Standard.
A
True
B
False
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hazwoper 8 hour refresher test Exam | Questions
with Correct Answers 2026 latest update!! -
Questions & Answers | Latest Already Graded A+
Add to calendar
Play your way to mastery with fun games
Match Blocks Charms NEW
Terms in this set (311)
Which of the following is NOT a likely b
cause of a hazardous substance
accident?
A
Broken or rusted pipes
B
Following standard operating
procedures
C
Faulty valves or transfer hoses
D
Leaking tank
https://quizlet.com/1196610809/hazwoper-8-hour-refresher-test-exam-questions-with-correct-answers-2026-latest-update-questions-answers-latest-al… 1/37
,7/27/26, 7:56 AM hazwoper 8 hour refresher test Exam | Questions with Correct Answers 2026 latest update!! - Questions & Answers | Latest Already…
What is a hazardous substance? e
A
Any substance defined under section
101(14) of CERCLA
B
Any biological agent and other
disease-causing agent that could
cause death, disease, behavioral
abnormalities, cancer, genetic
mutation, physiological malfunctions
(including malfunctions in
reproduction), or physical
deformations in exposed people or
their offspring
C
Any substance listed by the U.S.
Department of Transportation as a
hazardous material under 49 CFR
172.101 and its appendices
D
Hazardous waste
E
All of the above
All hazardous substances are b
hazardous wastes.
A
True
B
False
https://quizlet.com/1196610809/hazwoper-8-hour-refresher-test-exam-questions-with-correct-answers-2026-latest-update-questions-answers-latest-al… 2/37
,7/27/26, 7:56 AM hazwoper 8 hour refresher test Exam | Questions with Correct Answers 2026 latest update!! - Questions & Answers | Latest Already…
The floodwaters of Hurricane Katrina e
were polluted with which of the
following hazardous substances?
A
Petroleum
B
Dioxin
C
Mercury
D
Pesticides
E
All of the above
The law that requires employers to a
provide a workplace that is "free from
recognized hazards likely to cause
death or serious physical harm" is
known as:
A
OSH Act
B
RCRA
C
HSWA
D
SARA
https://quizlet.com/1196610809/hazwoper-8-hour-refresher-test-exam-questions-with-correct-answers-2026-latest-update-questions-answers-latest-al… 3/37
, 7/27/26, 7:56 AM hazwoper 8 hour refresher test Exam | Questions with Correct Answers 2026 latest update!! - Questions & Answers | Latest Already…
Which of the following acts was b
passed in 1976 to protect human health
and the environment from the
potential hazards of waste disposal?
A
HSWA
B
RCRA
C
OSH Act
D
CERCLA
Which regulation deals with cleaning c
up inactive and abandoned hazardous
waste sites?
A
Solid Waste Disposal Act
B
Clean Air Act
C
CERCLA
D
Clean Water Act
The U.S. EPA enforces the HAZWOPER b
Standard.
A
True
B
False
https://quizlet.com/1196610809/hazwoper-8-hour-refresher-test-exam-questions-with-correct-answers-2026-latest-update-questions-answers-latest-al… 4/37
