Which of the following would be most effective in dealing with a work-related noise exposure problem?
A) Enclose the noise source with a barrier that reduces the noise level 50%.
B) Position the operator at a distance twice as far from the source of the noise.
C) Rotate personnel so that each worker is exposed to the noise source for only one-half shift.
D) Provide ear protection that cuts the noise level by one half.
Correct Answer:
Verified
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