Humber/Ontario Real Estate Course 4 Exam Practice

Which component sends electricity to different parts of a residential structure?

1. Distribution panel

2. Electrical circuit adapter

3. Ground fault circuit interrupter

4. Service entrance cable

The correct answer is: Distribution panel

The correct answer is the distribution panel. The distribution panel, also known as the main electrical panel, is responsible for receiving electricity from the utility company's service lines and then distributing it to different circuits within a residential structure. It contains circuit breakers or fuses that regulate the flow of electricity to various areas of the property, ensuring that each part receives the appropriate amount of power. In contrast, the other options are not directly related to sending electricity to different parts of a residential structure: - An electrical circuit adapter is a device used to convert one type of electrical connection to another, such as changing a two-prong outlet to a three-prong outlet. - A ground fault circuit interrupter (GFCI) is a safety device designed to protect against electrical shock by shutting off power when it detects a ground fault. - The service entrance cable is the cable that connects the service drop from the utility company to the residential structure's electrical panel, but it does not send electricity to different parts of the building directly.