Exam (elaborations)
CM 411 Quiz 3 Questions and Verified Correct Answers
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CM 411 Quiz 3 Questions and Verified Correct Answers 1. A building may have:correct answer: One system ground at the service only 2. Types of grounds include:correct answer: A copper ground rod; a metal cold water pipe; or a UFER ground 3. Locations where a GFCI is required by code inc...
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