OSHA 10 – Electrical Rated A+

OSHA 10 – Electrical Rated A+ 1. What are the dangers of electricity? All of the above (fire, shock, electrocution) 2. Which category of electrical burns is NOT listed? Shock 3. Before shutting down equipment, what step should be taken? Prepare for shut down 4. Approximately how many workers suffer from electricity-related injuries each year? 4,000 5. Is it okay to use extension cords with worn insulation? False 6. What is a unit of measurement for electrical resistance? Ohm 7. What type of burn is caused by electrical hazards? All of the above (electrical, arc, thermal) 8. What is a type of Ground Fault Circuit Adapter? All of the above (receptacle, portable, circuit breaker) 9. What is grounding? Intentionally creating a low-resistance path that connects to the earth 10. Must employers ensure that electric utilization systems and equipment comply with NFPA standards adopted by OSHA? True 11. How do employers protect their employees on the workplace? (Select all that apply) Ensure overhead power line safety, supply GFCIs, establish and enact an assured equipment grounding conductor program (AEGCP) 12. Are employers required to enforce lock out/tag out practices in the workplace? False 13. How quickly should first aid be started after a worker receives an electric shock? 4 minutes 14. Can power cords be damaged by which of the following? (Select all that apply) Door or window edges, staples, age 15. What is a preventive measure to prevent hazards while working with power lines? Use non conductive tools 16. What is a unit of measurement for electrical resistance? Ohm 17. Is a manual a type of Ground Fault Circuit Adapter? False 18. Is copper an insulator? False 19. What is grounding? Intentionally creating a low-resistance path that connects to the earth 20. Conductor insulation must be approved for what temperature range of use? Operating