Free OSHA 10 Practice Test 2026 — 20 Questions, No Signup Required

What does OSHA stand for?

In general industry, fall protection is required when workers are exposed to falls of how many feet or more?

What is the primary purpose of Lockout/Tagout (LOTO) procedures?

Which OSHA standard number covers Hazard Communication (HazCom / Right-to-Know)?

How many sections does a Safety Data Sheet (SDS) contain under the GHS format?

What does PPE stand for in workplace safety?

Under OSHA standards, how is a 'competent person' defined?

According to OSHA's permissible noise exposure table, how many hours per day may a worker be exposed to 90 dBA?

How soon must an employer report a work-related employee fatality to OSHA?

What is the correct order of the hierarchy of hazard controls from MOST to LEAST effective?

How often must a trench be inspected by a competent person?

What load-bearing capacity must scaffolding be capable of supporting?

Who is responsible for implementing a written Respiratory Protection Program under OSHA's Respiratory Protection standard?

Under OSHA's safety sign color coding system, which color indicates an immediate danger that WILL cause death or serious injury?

Which of the following is NOT a recognized worker right under OSHA?

What does GHS stand for in the context of chemical hazard communication?

What is the correct FIRST step when a worker discovers a fire in their workplace?

Under OSHA standards, electrical cords and extension cords used in the workplace must be:

How far above the landing must a portable ladder extend to provide safe access?

The OSHA Form 300A (injury and illness summary) must be posted in a visible workplace location during which period?