1) What is a common injury from an arc flash? a) Itchy b) Rash c) Burn d) Cut 2) How does higher voltage affect electrical hazards? a) Decrease the risk of severe injuries b) Increase the risk of severe injuries 3) What is the purpose of regular electrical maintenance? a) To identify and fix potential hazards. b) To verify the status of maintenance c) To regularly replace the electrical parts d) To prevent from explosion 4) What does proper grounding prevent? a) Everyone satisfaction b) Superior complaints c) User shock d) Electrical shock

Chapter 13: Electrical Hazards

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