7. If an employer has 80 employees on a construction jobsite, what typen and num

Question

7. If an employer has 80 employees on a construction jobsite, what typen and number of toilet facilities are required? Answer: Standard: 1926.51 8. OSHA sets limits on noise exposure in the workplace based on a worker's Time- Weighted Average (TWA) over an 8-day period. OSHA's Permissible Exposure Limit (PEL) is dBA for an 8-hour day Standard: 1926.52_ 9. Which of the following is an example of a physical health hazard: A. Asbestos B. Noise C. Silica D. Lead 10. Which of the following is a common type of health hazard? A. Chemical hazards B. Economic hazards C. Electrical hazards D. Fall hazards 11. Which is an appropriate engineering control for protection against noise exposures? A. Audiograms B. Earplugs C. Increasing distance between source D. Constructing sound barriers 12. Which is a requirement of the employer? A. Determine if workers' exposures exceed OSHA PELS B. Perform medical evaluations on all employees C. Develop silica training programs for all employees D. Provide all workers with safety toe protective footwear

Explanation / Answer

7. Number of toilets required will by 5

8. For an 8 hr day dBA is 85 dB

9. A. Asbestos leads to physical damage

10. D. Fall hazard is a common type of health hazard

11. B. Earplugs.

12. D. Although all options are essential, but D is important

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