Which of the following statements violates basic AC electricity safety guidelines. A. Working on energized electrical systems is fine. B. Assume that an electrical system is energized until you verify that it is not. C. Never work on potentially hazardous systems alone. D. Any electrical work done must be in compliance with local codes. E. When handling long metallic equipment such as ladders, be continuously aware of overhead power lines. F. None of the answers violates safety guidelines.
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Which of the following statements violates basic AC electricity safety guidelines. A. Working on energized electrical systems is fine. B. Assume that an electrical system is energized until you verify that it is not. C. Never work on potentially hazardous systems alone. D. Any electrical work done must be in compliance with local codes. E. When handling long metallic equipment such as ladders, be continuously aware of overhead power lines. F. None of the answers violates safety guidelines.
