Question 15005 of 925 · California General Electrician Exam
Which control method is considered the least effective in the hierarchy of risk control?
Exactly one answer is correct.
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Correct answer to question 15005
- A: Personal protective equipment
Explanation
In the NFPA 70E hierarchy, PPE is the last line of defense because it does not remove the hazard. Elimination and substitution are preferred whenever possible.
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