osha 10 hour construction: module 11 - health hazards in construction exam\nquestion 6 of 10\nto determine…

osha 10 hour construction: module 11 - health hazards in construction exam\nquestion 6 of 10\nto determine whether employees need hearing protection, employers have to consider:\na. the loudness of the noise, as measured in decibels\nb. the duration of exposure to the noise\nc. how many sources generate loud noises\nd. all of the above

osha 10 hour construction: module 11 - health hazards in construction exam\nquestion 6 of 10\nto determine whether employees need hearing protection, employers have to consider:\na. the loudness of the noise, as measured in decibels\nb. the duration of exposure to the noise\nc. how many sources generate loud noises\nd. all of the above

Answer

Brief Explanations:

The loudness of noise (measured in decibels) determines the intensity of sound that can damage hearing. The duration of exposure to noise is crucial as longer - term exposure to even moderately loud noise can cause hearing loss. The number of noise sources can contribute to cumulative noise levels in the work environment. All these factors are considered to determine if hearing protection is needed.

Answer:

D. All of the above