OSHA 510 EXAM– QUESTIONS AND ANSWERS | VERIFIED AND WELL DETAILED ANSWERS | PLUS RATIONALES |
DOWNLOAD AND PASS | LATEST EXAM UPDATE 2026/2027
Core Domains
Occupational Safety and Health Act (OSH Act) Foundations
OSHA Inspections, Citations, and Penalties
Recordkeeping and Reporting Requirements (29 CFR 1904)
General Safety and Health Provisions (Subpart C)
Personal Protective and Life Saving Equipment (Subpart E)
Health Hazards in Construction (Subpart D)
Fall Protection (Subpart M)
Excavations (Subpart P)
Electrical Safety (Subpart K)
Cranes, Derricks, and Rigging (Subpart CC)
Introduction
,The OSHA 510 examination assesses a safety professional's mastery of occupational safety and health standards
specifically for the construction industry. This comprehensive assessment evaluates knowledge of 29 CFR Part 1926
regulations, OSHA policies, inspection procedures, and construction safety principles. The exam tests the ability to
identify construction hazards, locate applicable OSHA standards, and apply regulatory requirements to real-world
scenarios. Through multiple-choice and scenario-based questions, candidates demonstrate competency in hazard
recognition, abatement strategies, and compliance decision-making. Emphasis is placed on the Focus Four hazards—
falls, struck-by, caught-in/between, and electrical—which account for the majority of construction fatalities. Successful
completion validates the skills required to support effective workplace safety programs and serves as a prerequisite for
becoming an authorized OSHA Outreach Trainer.
SECTION ONE: QUESTIONS 1–50
1. The primary mission of the Occupational Safety and Health Administration (OSHA) is to:
A. Maximize employer profitability through regulatory relief
B. Ensure safe and healthful working conditions for all workers
C. Promote American manufacturing competitiveness
D. Reduce workers' compensation insurance costs
🟢 Correct Answer: B. Ensure safe and healthful working conditions for all workers
,🔴 Explanation: The OSH Act of 1970 established OSHA's mission to save lives, prevent injuries, and protect the
health of America's workers. This is accomplished through setting and enforcing standards, providing training and
outreach, and establishing partnerships.
2. Which federal regulation contains the primary OSHA standards for the construction industry?
A. 29 CFR Part 1904
B. 29 CFR Part 1910
C. 29 CFR Part 1926
D. 29 CFR Part 1960
🟢 Correct Answer: C. 29 CFR Part 1926
🔴 Explanation: 29 CFR Part 1926 contains OSHA's Safety and Health Regulations for Construction. This part governs
construction work including general safety, occupational health, personal protective equipment, fall protection, and
specialized construction operations.
3. The General Duty Clause is found in which section of the OSH Act?
, A. Section 5(a)(1)
B. Section 8(c)
C. Section 11(c)
D. Section 6(b)
🟢 Correct Answer: A. Section 5(a)(1)
🔴 Explanation: Section 5(a)(1), known as the General Duty Clause, requires each employer to furnish a workplace
free from recognized hazards that are causing or likely to cause death or serious physical harm. It applies when no
specific OSHA standard exists.
4. How many hours does an employer have to report a workplace fatality to OSHA?
A. 8 hours
B. 12 hours
C. 24 hours
D. 48 hours
🟢 Correct Answer: A. 8 hours
DOWNLOAD AND PASS | LATEST EXAM UPDATE 2026/2027
Core Domains
Occupational Safety and Health Act (OSH Act) Foundations
OSHA Inspections, Citations, and Penalties
Recordkeeping and Reporting Requirements (29 CFR 1904)
General Safety and Health Provisions (Subpart C)
Personal Protective and Life Saving Equipment (Subpart E)
Health Hazards in Construction (Subpart D)
Fall Protection (Subpart M)
Excavations (Subpart P)
Electrical Safety (Subpart K)
Cranes, Derricks, and Rigging (Subpart CC)
Introduction
,The OSHA 510 examination assesses a safety professional's mastery of occupational safety and health standards
specifically for the construction industry. This comprehensive assessment evaluates knowledge of 29 CFR Part 1926
regulations, OSHA policies, inspection procedures, and construction safety principles. The exam tests the ability to
identify construction hazards, locate applicable OSHA standards, and apply regulatory requirements to real-world
scenarios. Through multiple-choice and scenario-based questions, candidates demonstrate competency in hazard
recognition, abatement strategies, and compliance decision-making. Emphasis is placed on the Focus Four hazards—
falls, struck-by, caught-in/between, and electrical—which account for the majority of construction fatalities. Successful
completion validates the skills required to support effective workplace safety programs and serves as a prerequisite for
becoming an authorized OSHA Outreach Trainer.
SECTION ONE: QUESTIONS 1–50
1. The primary mission of the Occupational Safety and Health Administration (OSHA) is to:
A. Maximize employer profitability through regulatory relief
B. Ensure safe and healthful working conditions for all workers
C. Promote American manufacturing competitiveness
D. Reduce workers' compensation insurance costs
🟢 Correct Answer: B. Ensure safe and healthful working conditions for all workers
,🔴 Explanation: The OSH Act of 1970 established OSHA's mission to save lives, prevent injuries, and protect the
health of America's workers. This is accomplished through setting and enforcing standards, providing training and
outreach, and establishing partnerships.
2. Which federal regulation contains the primary OSHA standards for the construction industry?
A. 29 CFR Part 1904
B. 29 CFR Part 1910
C. 29 CFR Part 1926
D. 29 CFR Part 1960
🟢 Correct Answer: C. 29 CFR Part 1926
🔴 Explanation: 29 CFR Part 1926 contains OSHA's Safety and Health Regulations for Construction. This part governs
construction work including general safety, occupational health, personal protective equipment, fall protection, and
specialized construction operations.
3. The General Duty Clause is found in which section of the OSH Act?
, A. Section 5(a)(1)
B. Section 8(c)
C. Section 11(c)
D. Section 6(b)
🟢 Correct Answer: A. Section 5(a)(1)
🔴 Explanation: Section 5(a)(1), known as the General Duty Clause, requires each employer to furnish a workplace
free from recognized hazards that are causing or likely to cause death or serious physical harm. It applies when no
specific OSHA standard exists.
4. How many hours does an employer have to report a workplace fatality to OSHA?
A. 8 hours
B. 12 hours
C. 24 hours
D. 48 hours
🟢 Correct Answer: A. 8 hours
