100+ Free OSHA 10 Construction Practice Questions
Pass your OSHA 10-Hour Construction Safety Certification exam on the first try — instant access, no signup required.
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Key Facts: OSHA 10 Construction Exam
100
Practice Questions
Free on OpenExamPrep
10 hrs
Course Duration
DOL requirement
7+
States Requiring It
NYC, CT, MA, NV, MO, NH, RI
3M+
Cards Issued Annually
OSHA Outreach Program
$25-100
Course Cost
Varies by provider
No
Card Expiration
Valid for life
The OSHA 10-Hour Construction course covers the Focus Four hazards (falls, struck-by, caught-in/between, electrocution) which cause approximately 60% of construction fatalities. It also covers OSHA standards, worker rights, PPE, hazard communication, scaffolding, and excavation safety. The course is required by law in at least 7 states/cities for construction workers. Over 3 million OSHA 10 cards are issued annually.
About the OSHA 10 Construction Exam
The OSHA 10-Hour Construction Safety course is an entry-level safety training program covering construction hazards and OSHA standards. It is required by law in many states and cities (NYC, CT, MA, NV, MO, NH, RI) for construction workers and provides a DOL course completion card upon passing.
Assessment
Module-based assessment with final exam
Time Limit
10-hour course with final assessment
Passing Score
70% (varies by provider)
Exam Fee
$25-100 (varies by provider) (OSHA (Occupational Safety and Health Administration))
OSHA 10 Construction Exam Content Outline
OSHA Standards & Worker Rights
OSH Act, General Duty Clause, worker rights, employer responsibilities, inspection procedures, and violation types
Fall Protection
6-foot rule, guardrails, PFAS, ladder safety, fall clearance calculations, and controlled access zones
Electrical Safety
GFCI protection, lockout/tagout, power line clearance, arc flash, and electrical hazard recognition
Scaffolding Safety
Scaffold types, inspection, load capacity, guardrails, erection/dismantling, and competent person duties
Excavation Safety
Soil classification, sloping/shoring/shielding, access/egress, competent person duties, and utility protection
PPE
Hard hats, eye/face protection, hearing protection, respiratory protection, and employer PPE responsibilities
Hazard Communication
GHS labels, SDS, HazCom program, silica exposure, asbestos awareness, and chemical safety
Struck-By Hazards
Falling objects, flying objects, rolling equipment, swinging loads, and drop zone management
Caught-In/Between Hazards
Cave-ins, unguarded machinery, confined spaces, and equipment/structure collapse
How to Pass the OSHA 10 Construction Exam
What You Need to Know
- Passing score: 70% (varies by provider)
- Assessment: Module-based assessment with final exam
- Time limit: 10-hour course with final assessment
- Exam fee: $25-100 (varies by provider)
Keys to Passing
- Complete 500+ practice questions
- Score 80%+ consistently before scheduling
- Focus on highest-weighted sections
- Use our AI tutor for tough concepts
OSHA 10 Construction Study Tips from Top Performers
Frequently Asked Questions
What is the OSHA 10-Hour Construction course?
The OSHA 10-Hour Construction course is an entry-level safety training program designed for construction workers. It covers recognition, avoidance, abatement, and prevention of safety and health hazards in construction. Upon completion, workers receive a U.S. Department of Labor (DOL) OSHA 10-Hour course completion card, which is valid for life (no expiration).
Is the OSHA 10-Hour card required for construction workers?
While OSHA does not require the 10-Hour card federally, many states and cities have enacted laws requiring it. New York City requires it for all construction workers, Connecticut requires it within 2 weeks of hire, Massachusetts requires it for public works projects, and Nevada, Missouri, New Hampshire, and Rhode Island have similar requirements. Many employers also require it regardless of local law.
How long is the OSHA 10-Hour card valid?
The OSHA 10-Hour DOL card does not expire — it is valid for life once issued. However, some employers and jurisdictions may require refresher training at regular intervals. OSHA recommends staying current with safety training. The course content is updated periodically to reflect current standards and hazards.
Can I take the OSHA 10-Hour course online?
Yes, the OSHA 10-Hour Construction course is available online through authorized OSHA Education Centers and authorized online training providers. Online courses must meet the same content requirements as in-person courses and are delivered by OSHA-authorized trainers. The DOL card is mailed to students after successful course completion.
What is the difference between OSHA 10 and OSHA 30?
The OSHA 10-Hour course is entry-level training for construction workers covering basic hazard recognition and avoidance. The OSHA 30-Hour course is more comprehensive supervisor-level training that covers all OSHA 10 topics plus additional topics like safety management, accident investigation, crane safety, confined spaces, and ergonomics. The 30-Hour course is typically required for site supervisors and foremen.
How much does the OSHA 10-Hour course cost?
The OSHA 10-Hour Construction course typically costs $25-100 depending on the provider. Online courses tend to be on the lower end ($25-50), while in-person classroom courses may cost $50-100. The DOL card is usually included in the course fee. Some employers pay for their workers' training.