2026 OSHA 500 CORE REVIEW ALL QUESTIONS
AND ANSWERS SURE A+
✔✔A conventional method of fall protection can include a personal fall arrest system
and guardrail system. Which of the following is also a conventional method of fall
protection? - ✔✔Safety net system
✔✔While in a trench excavation, 4' deep or deeper, the maximum distance a worker
should have to travel to an egress ladder is: - ✔✔25 feet
✔✔Cave-ins pose the greatest risk and are much more likely than other excavation
related accidents to result in worker fatalities. Other potential hazards for which OSHA's
excavation standard has specific requirements to safeguard employees include
exposure to falling loads and which of the following? - ✔✔Hazardous atmospheres
✔✔When is an assured equipment grounding conductor program or a ground fault
circuit interrupter required? - ✔✔When an employee plugs his 120-volt drill into the
temporary electrical wiring
✔✔According to OSHA's Electrical standard, electrical installations having exposed live
parts shall be accessible only to: - ✔✔Qualified persons
✔✔All scaffolding and its components must be capable of supporting without failure, its
own weight, plus at least ________ times the maximum intended load applied or
transmitted to it. - ✔✔4
✔✔Which of the following statements is true regarding respirator standard requirements
that apply when respirators with tight-fitting face pieces are required to be worn? -
✔✔Fit testing is required
AND ANSWERS SURE A+
✔✔A conventional method of fall protection can include a personal fall arrest system
and guardrail system. Which of the following is also a conventional method of fall
protection? - ✔✔Safety net system
✔✔While in a trench excavation, 4' deep or deeper, the maximum distance a worker
should have to travel to an egress ladder is: - ✔✔25 feet
✔✔Cave-ins pose the greatest risk and are much more likely than other excavation
related accidents to result in worker fatalities. Other potential hazards for which OSHA's
excavation standard has specific requirements to safeguard employees include
exposure to falling loads and which of the following? - ✔✔Hazardous atmospheres
✔✔When is an assured equipment grounding conductor program or a ground fault
circuit interrupter required? - ✔✔When an employee plugs his 120-volt drill into the
temporary electrical wiring
✔✔According to OSHA's Electrical standard, electrical installations having exposed live
parts shall be accessible only to: - ✔✔Qualified persons
✔✔All scaffolding and its components must be capable of supporting without failure, its
own weight, plus at least ________ times the maximum intended load applied or
transmitted to it. - ✔✔4
✔✔Which of the following statements is true regarding respirator standard requirements
that apply when respirators with tight-fitting face pieces are required to be worn? -
✔✔Fit testing is required
