Parts that could become energized must be put into which condition before work begins?

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Multiple Choice

Parts that could become energized must be put into which condition before work begins?

Explanation:
Creating an electrically safe work condition means removing all energy sources from the parts that could become energized, securing them so they cannot be turned back on, and verifying with a test that no voltage is present before any work starts. This protects workers from shock, arc flash, and stored-energy releases during maintenance or repair. That’s why this is the best choice: it directly describes the process of de-energizing, locking out or tagging out as needed, and testing to ensure zero energy before work can begin. The other options don’t capture the full, formal pre-work safety state. Ground fault protection relates to protection against unwanted current leakage, not the required pre-work condition; a hot work permit covers ignition risks from welding or cutting, not electrical de-energization; and lockout is a method used to achieve the safe condition but isn’t the full term used to describe the state of having energy isolated and verified before work.

Creating an electrically safe work condition means removing all energy sources from the parts that could become energized, securing them so they cannot be turned back on, and verifying with a test that no voltage is present before any work starts. This protects workers from shock, arc flash, and stored-energy releases during maintenance or repair.

That’s why this is the best choice: it directly describes the process of de-energizing, locking out or tagging out as needed, and testing to ensure zero energy before work can begin.

The other options don’t capture the full, formal pre-work safety state. Ground fault protection relates to protection against unwanted current leakage, not the required pre-work condition; a hot work permit covers ignition risks from welding or cutting, not electrical de-energization; and lockout is a method used to achieve the safe condition but isn’t the full term used to describe the state of having energy isolated and verified before work.

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