Where are GFCI outlets specifically required in residential settings?

• A. Only in living rooms
• B. In kitchens, bathrooms, and outdoor areas
• C. Throughout the entire house
• D. Only in garages

Answer: (B)

GFCI outlets, or Ground Fault Circuit Interrupter outlets, are specifically required in areas where water and electricity may come into contact, which includes kitchens, bathrooms, and outdoor areas. This requirement is based on the need for increased safety in locations where there is a higher risk of electrical shock due to moisture.

In kitchens, GFCI protection is crucial near sinks, where splashes and spills are common. Bathrooms inherently present risks due to the proximity of water to electrical sources, making GFCIs essential to prevent electrocution. Outdoor areas also require GFCIs because they are exposed to the elements, which can increase the potential for ground faults that could lead to serious accidents.

The other options are limited in scope and do not account for these critical safety zones. Living rooms and garages may contain electrical outlets, but they do not pose the same risks as the designated areas that specifically require GFCI protection. Hence, the answer highlighting kitchens, bathrooms, and outdoor areas accurately reflects the safety guidelines established in electrical codes.