43. ear protection should be worn when (1 point) *\nworking in an environment that hurts your inner…
43. ear protection should be worn when (1 point) *\nworking in an environment that hurts your inner ear\nworking with equipment that is over 90db and the exposure time is 8 hours or more\nworking with equipment that is over 115 db and the exposure time is 15 minutes or more\nall of the above\n44. what type of shoes are not recommended to wear in the shop (1 point) *\nboots\nclosed toe shoes\nflip flops\nnike air jordans\n45. what should not be worn in the shop (1 point) *\nloose clothing\nlong hair\nneckties and jewelry\nall of the above\n46. keep ______ away from moving and rotating parts. (1 point) *\nhands and feet\ntools\nhair\nall of the above
Answer
Brief Explanations:
- For question 43, all the listed scenarios can cause ear - damage, so ear protection is needed.
- For question 44, flip - flops offer little protection in a shop environment where there may be hazards like dropped tools.
- For question 45, loose clothing, long hair, and neckties/jewelry can get caught in machinery.
- For question 46, hands, feet, tools, and hair can all be caught by moving/rotating parts.
Answer:
- D. all of the above
- C. flip flops
- D. all of the above
- D. all of the above