Which component on an electrical plug would most likely indicate it was designed to be inserted into a receptacle?

Which component on an electrical plug would most likely indicate it was designed to be inserted into a receptacle?

• A. Female slots
• B. Brass Prongs (male ends)
• C. Grounding strap
• D. Insulation

Answer: (B)

The feature that shows a plug is meant to be inserted into a receptacle is the metal prongs—the male ends. These prongs are designed to fit into the corresponding slots of a receptacle, forming the electrical connection when plugged in. The receptacle provides the female slots to receive these prongs, which is why the prongs on the plug indicate its role as the inserting component. Insulation and any grounding strap relate to safety and grounding but do not indicate the plug’s inserting function.

The feature that shows a plug is meant to be inserted into a receptacle is the metal prongs—the male ends. These prongs are designed to fit into the corresponding slots of a receptacle, forming the electrical connection when plugged in. The receptacle provides the female slots to receive these prongs, which is why the prongs on the plug indicate its role as the inserting component. Insulation and any grounding strap relate to safety and grounding but do not indicate the plug’s inserting function.