Which of the following is NOT a safeguard to reduce electrical hazards?

• A. Avoid extension cords
• B. Repair damaged cords
• C. Avoid wet hands while using electrical devices
• D. Use extension cords

Answer: (D)

The main idea here is reducing electrical hazards by eliminating risky practices and keeping equipment in good condition. Damaged cords should never be used; they must be repaired or replaced to prevent shocks and fires. Keeping hands dry when operating electrical devices lowers the chance of electric shock, since moisture conducts electricity more readily. Avoiding extension cords is a safety rule because these cords can overheat, be damaged more easily, and create trip hazards or poor grounding when used improperly. Using extension cords, on the other hand, is not a safeguard—it's a setup that can introduce multiple risks, especially if used as a substitute for permanent wiring or left in damp areas or overloaded. So, the practice that does not reduce electrical hazards is using extension cords.