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Author Question: What is the maximum safe decibel level for a one-hour exposure, according to the U. S. Department of ... (Read 25 times)

crazycityslicker

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on: Jul 24, 2018
What is the maximum safe decibel level for a one-hour exposure, according to the U. S. Department of labor Occupational Safety and Health Administration (OSHA)?
 
  A) 90dB B) 95 dB C) 115 dB D) 105 dB

Question 2

The International Residential Code requires the use of specific materials. True or False?
 
  Indicate whether the statement is true or false


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emily12345

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Reply #1 on: Jul 24, 2018
Answer to Question 1

D

Answer to Question 2

FALSE


crazycityslicker

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Reply 2 on: Jul 24, 2018
Gracias!

triiciiaa

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Reply 3 on: Yesterday
:D TYSM

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