Question

1. protective guards are provided on power tools and machines in order to keep ____. a. dirt out of the tool or machine b. workers from being caught in rotating or moving parts c. the tool or machine from being struck by moving equipment d. unauthorized personnel from using the tool or machine 19. the minimum safe working distance from exposed electrical conductors ____. a. depends on the voltage b. is 6 inches (15 cm)

Explanation:

Protective guards on power - tools and machines are mainly for worker safety, to prevent them from getting caught in moving parts. The minimum safe working distance from exposed electrical conductors varies based on voltage levels.

Answer:

1. b. workers from being caught in rotating or moving parts
2. a. depends on the voltage