3.0 Focus Four: Falls OSHA 30 Practice Quiz
70 exam-style questions covering 12% of the OSHA 30 exam. Instant feedback on every answer, progress tracking, no signup required.
This domain is part of the OSHA 30-Hour Construction practice test. Each question is tagged by exam objective and difficulty so you can drill exactly the areas you need.
Sample Questions
Which condition is a common fall hazard on a construction site?
- A. An unprotected floor opening in an active work area
- B. A marked walkway kept clear of stored material
- C. A properly installed guardrail around a platform
- D. A secured ladder used according to instructions
Unprotected openings can expose workers to serious or fatal falls. This is the correct answer.
On site, which condition is a common fall hazard on a construction site?
- A. On site, an unprotected floor opening in an active work area
- B. On site, a properly installed guardrail around a platform
- C. On site, a secured ladder used according to instructions
- D. On site, a marked walkway kept clear of stored material
Unprotected openings can expose workers to serious or fatal falls. This is the correct answer.
A worker is carrying materials near an unguarded roof edge. What is the main hazard?
- A. Heat stress from outdoor work
- B. A fall from elevation
- C. Chemical exposure from stored materials
- D. Noise exposure from nearby equipment
Unguarded edges expose workers to falls, especially when carrying materials limits balance and visibility. This is the correct answer.
Which action best addresses fall hazard recognition? A worker is carrying materials near an unguarded roof edge. What is the main hazard?
- A. On site, chemical exposure from stored materials
- B. On site, a fall from elevation
- C. On site, noise exposure from nearby equipment
- D. On site, heat stress from outdoor work
Unguarded edges expose workers to falls, especially when carrying materials limits balance and visibility. This is the correct answer.
On site, a worker is carrying materials near an unguarded roof edge. What is the main hazard?
- A. During the shift, noise exposure from nearby equipment
- B. During the shift, a fall from elevation
- C. During the shift, heat stress from outdoor work
- D. During the shift, chemical exposure from stored materials
Unguarded edges expose workers to falls, especially when carrying materials limits balance and visibility. This is the correct answer.
During fall hazard planning on a construction site, what makes a surface a fall concern?
- A. It has a supervisor assigned to the crew
- B. It has a toolbox nearby but no elevation change
- C. It is elevated, unstable, slippery, incomplete, or near an unprotected edge or opening
- D. It is located inside the project trailer
Fall hazards arise when surfaces or nearby openings can allow a worker to lose balance or fall. This is the correct answer.
What makes a surface a fall concern?
- A. On site, it has a toolbox nearby but no elevation change
- B. On site, it is located inside the project trailer
- C. On site, it is elevated, unstable, slippery, incomplete, or near an unprotected edge or opening
- D. On site, it has a supervisor assigned to the crew
Fall hazards arise when surfaces or nearby openings can allow a worker to lose balance or fall. This is the correct answer.
Which worker is exposed to a fall hazard?
- A. A worker using a level on a clear slab away from openings
- B. A worker walking on a completed stairway with handrails
- C. A worker standing behind a complete guardrail system
- D. A worker installing decking near an unprotected leading edge
Leading edges are recognized fall hazards when workers are not protected. This is the correct answer.
Key Terms in This Domain
- Safety and health management system: Structured approach to identify, evaluate, prevent, and control hazards, leadership, worker participation, hazard analysis, prevention, training, evaluation
- Guardrail system: Top rail (~42 in), mid-rail, and toeboard used to prevent workers from falling off elevated surfaces
- Demolition: 29 CFR 1926 Subpart T: engineering survey before work; controls for falls, dust, hazardous materials, and structural collapse
- Injury and Illness Prevention Program (IIPP): Written program that systematically finds and fixes hazards before workers are hurt
- Hazard Communication Standard (HCS): 29 CFR 1910.1200: chemical inventory, written program, labels, SDSs, and worker training
- OSHA mission: To assure safe and healthful working conditions by setting and enforcing standards and providing training, outreach, education, and assistance
- General duty clause: OSH Act Section 5(a)(1): employer must furnish a workplace free from recognized hazards likely to cause death or serious physical harm
- Worker rights: Right to safe workplace, to receive training, to access injury logs and SDSs, to file a complaint, and to be free from retaliation
- Employer responsibilities: Provide a safe workplace, free PPE where required, training in a language workers understand, and report severe injuries to OSHA
- OSHA complaint: A worker may file a confidential complaint requesting an OSHA inspection of a hazardous workplace
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Other OSHA 30 Domains
- 1.0 Introduction to OSHA
- 2.0 Managing Safety and Health
- 4.0 Focus Four: Electrocution
- 5.0 Focus Four: Struck-By
- 6.0 Focus Four: Caught-In or Between
- 7.0 Personal Protective Equipment
- 8.0 Health Hazards in Construction
- 9.0 Stairways and Ladders
- 10.0 Elective Construction Topics
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