Warning: This Bulldozer Test Is Addictive and Harder Than It LooksShare:FacebookPinterestTwitterMailWhich noise level is considered safe without hearing protection?28%Next Correct Incorrect Prolonged exposure to noise above 85 dB damages hearing; below is safe without protection. Which noise level is considered safe without hearing protection? Below 85 dB Above 100 dB 90 dB 95 dB 28%
