MULTIPLE-CHOICE QUESTIONS WITH ANSWERS AND
RATIONALES
SECTION 1: REGULATORY OVERVIEW AND STANDARDS (Questions 130)
1. What regulation primarily governs Hazardous Waste Operations and
Emergency Response (HAZWOPER) standards in the United States?
A. 29 CFR 1926.65
B. 29 CFR 1910.120
C. 40 CFR Part 260
D. 29 CFR 1910.134
Correct Answer: B
Rationale: 29 CFR 1910.120 is the OSHA regulation that establishes HAZWOPER
requirements for hazardous waste operations and emergency response activities.
2. Which organization enforces HAZWOPER standards in the workplace?
A. EPA
B. FEMA
C. OSHA
D. CDC
Correct Answer: C
,Rationale: The Occupational Safety and Health Administration (OSHA) enforces
worker safety standards, including HAZWOPER regulations.
3. What is the primary purpose of HAZWOPER training?
A. To teach emergency firefighting
B. To protect workers from hazardous substance exposures
C. To replace HazCom training
D. To eliminate the need for PPE
Correct Answer: B
Rationale: HAZWOPER training is designed to protect workers by ensuring safe
handling, cleanup, and response to hazardous substances.
4. Which federal law contains most of the regulatory requirements for the
management of hazardous waste?
A. CERCLA
B. RCRA
C. TSCA
D. FIFRA
Correct Answer: B
Rationale: The Resource Conservation and Recovery Act (RCRA) contains most of the
regulatory requirements for the management of hazardous waste.
5. What is the "Part" in the OSHA regulatory citation 29 CFR 1910.120?
A. 29
B. CFR
C. 1910
,D. 120
Correct Answer: C
Rationale: In the citation 29 CFR 1910.120, "1910" is the Part number, which covers
general industry standards.
6. OSHA's Hazardous Waste (HAZWOPER) Standard requires that new employees
at hazardous waste sites receive:
A. Only classroom training
B. Both classroom and handson training
C. Only onthejob training
D. No formal training if they have experience
Correct Answer: B
Rationale: The HAZWOPER standard requires both classroom instruction and
supervised handson field experience for new employees at hazardous waste sites.
7. The HAZWOPER standard applies to which of the following operations?
A. Cleanup operations at uncontrolled hazardous waste sites
B. Corrective actions at RCRA permitted facilities
C. Emergency response operations for hazardous substance releases
D. All of the above
Correct Answer: D
Rationale: HAZWOPER applies to all three categories: uncontrolled hazardous
waste site cleanup, corrective actions at RCRA facilities, and emergency response
operations.
, 8. Which of the following is NOT an employee right under OSHA?
A. To request an OSHA inspection
B. To receive training in a language they understand
C. To shut down a work site they believe is unsafe
D. To access exposure records
Correct Answer: C
Rationale: Employees do not have the right to shut down a work site; that authority
rests with management and regulatory agencies.
9. OSHA's General Duty Clause requires that employers provide a workplace that
is:
A. Completely free of all hazards
B. Free from recognized hazards that could cause harm
C. Inspected daily by OSHA
D. Staffed with a fulltime safety officer
Correct Answer: B
Rationale: The General Duty Clause requires employers to maintain a workplace
free from recognized hazards that are causing or likely to cause death or serious
physical harm.
10. How often must HAZWOPER refresher training be completed?
A. Monthly
B. Quarterly
C. Annually
D. Every two years