HAZWOPER 8 HOUR REFRESHER TEST 2025|
BRAND NEW ACTUAL EXAM WITH 100%
VERIFIED QUESTIONS AND CORRECT
ANSWERS| GUARANTEED VALUE PACK| ACE
YOUR GRADES.
Which of the following is NOT a likely 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 - Correct Answer-b
What is a hazardous substance?
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
Page 1 of 125
,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 - Correct Answer-e
All hazardous substances are hazardous wastes.
A
True
B
False - Correct Answer-b
The floodwaters of Hurricane Katrina were polluted with which of the
following hazardous substances?
A
Petroleum
B
Dioxin
C
Mercury
D
Pesticides
Page 2 of 125
,E
All of the above - Correct Answer-e
The law that requires employers to 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 - Correct Answer-a
Which of the following acts was 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
Page 3 of 125
, CERCLA - Correct Answer-b
Which regulation deals with cleaning up inactive and abandoned hazardous
waste sites?
A
Solid Waste Disposal Act
B
Clean Air Act
C
CERCLA
D
Clean Water Act - Correct Answer-c
The U.S. EPA enforces the HAZWOPER Standard.
A
True
B
False - Correct Answer-b
Which of the following standards does not usually apply to HAZWOPER
situations?
A
Subpart O - Machinery and Machine Guarding
Page 4 of 125
BRAND NEW ACTUAL EXAM WITH 100%
VERIFIED QUESTIONS AND CORRECT
ANSWERS| GUARANTEED VALUE PACK| ACE
YOUR GRADES.
Which of the following is NOT a likely 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 - Correct Answer-b
What is a hazardous substance?
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
Page 1 of 125
,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 - Correct Answer-e
All hazardous substances are hazardous wastes.
A
True
B
False - Correct Answer-b
The floodwaters of Hurricane Katrina were polluted with which of the
following hazardous substances?
A
Petroleum
B
Dioxin
C
Mercury
D
Pesticides
Page 2 of 125
,E
All of the above - Correct Answer-e
The law that requires employers to 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 - Correct Answer-a
Which of the following acts was 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
Page 3 of 125
, CERCLA - Correct Answer-b
Which regulation deals with cleaning up inactive and abandoned hazardous
waste sites?
A
Solid Waste Disposal Act
B
Clean Air Act
C
CERCLA
D
Clean Water Act - Correct Answer-c
The U.S. EPA enforces the HAZWOPER Standard.
A
True
B
False - Correct Answer-b
Which of the following standards does not usually apply to HAZWOPER
situations?
A
Subpart O - Machinery and Machine Guarding
Page 4 of 125
