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

In general, where should this wire be connected?

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Correct Incorrect The ground wire must be connected to the metal ground screw on your outlet, fixture, or junction box. Its job is to link all grounded parts and carry excess electricity back to the source.

In general, where should this wire be connected?

To a metal surface
To a wooden part
To a liquid source
To a plastic cover

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