Think You Know Home Wiring? Put Your Electrical Skills to the Test!

Think You Know Home Wiring? Put Your Electrical Skills to the Test!

What is the function of the outlet shown here?

17%
Correct Incorrect GFCI stands for Ground-Fault Circuit Interrupter, and these outlets are installed in moisture-prone areas to protect against electrical shorts by cutting off power when necessary. They include test and reset buttons for safety.

What is the function of the outlet shown here?

  • Providing high voltage
  • Powering hair dryers
  • Protecting in wet areas
  • Starting garbage disposals
17%