Which of the following areas require GFCI protection?

Ground Fault Circuit Interrupter (GFCI) protection is required in areas where electrical circuits are near water sources, as this increases the risk of electric shock. The correct response indicates that GFCI protection is necessary in all of the specified areas—kitchens, bathrooms, and outdoor areas—because each of these environments is prone to moisture, which can lead to dangerous electrical hazards.

In kitchens, GFCIs are required at outlets serving countertop surfaces, as these are often near sinks. In bathrooms, where water is frequently present, GFCI protection is essential for any outlets to prevent shock hazards when using electrical devices. Outdoor areas also require GFCI outlets because they are exposed to rain and other environmental factors that pose risks. The requirement for GFCI protection in all these locations is a safety measure to reduce the risk of electric shock, reinforcing the importance of installing these devices in any area where water and electricity might interact.