OSHA 10 Exam

What is the primary purpose of a guardrail system on a construction site?

• To mark boundaries

• To prevent falls

• To support workers’ tools

• To improve site aesthetics

At what height must a personal fall arrest system (PFAS) be used in general industry?

• 4 feet

• 6 feet

• 10 feet

• 15 feet

What is the maximum allowable free fall distance for a PFAS?

• 2 feet

• 4 feet

• 6 feet

• 10 feet

Which of the following is NOT a component of a PFAS?

• Harness

• Lanyard

• Safety net

• Anchorage

How often should fall protection equipment be inspected?

• Annually

• Before each use

• Monthly

• Semi-annually

What is a common fall hazard on scaffolding?

• Unstable base

• Properly installed guardrails

• Correct use of harnesses

• Use of safety nets

What is the recommended ratio for setting up an extension ladder?

• 1 to 12

• Not needed

• 90 degrees

• 4 to 1 Ratio

What should you do if you find a damaged ladder?

• Use it anyway

• Repair it yourself

• Tag it out of service and report it

What is a key safety feature to check on a roof before working on it?

• Roof color

• Roof pitch

• Proper anchorage points for fall protection

• Roof material

What should be done if you are working near an unprotected edge?

• Move closer to the edge for better view

• Use a fall protection system

• Ignore the risk

• Use only a warning line