Lesson 8 Activity Quiz
You can take this quiz as many times as you want until you achieve a perfect score.
The Permissible Exposure Limit for noise for an 8 hour day is: *
1 point
A GFI is _____. *
1 point
Noise reduction ratings on hearing protection reduce ambient noise to __________. *
1 point
Using our senses to look, listen and smell provide us with indicators of electrical problems that may include *
1 point
Ergonomic hazards include *
1 point
Water is a highly conductive material and greatly increases electrical risks when present. *
1 point
Electrical shock can occur when a worker comes in contact with energized. *
1 point
Audiometric testing is... *
1 point
Some of the physical risks for an employee who comes in contact with exposed energized equipment are *
1 point
Electrocution is classified as a ________ hazard. *
1 point
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