1. Unqualified employees and mechanical equipment must stay at least_______ (how many ft?) away from overhead power lines.
A) 10 ft
B) 8 ft
C) 6 ft
D) 5 ft
2. Which one of the following is not a particulate- ionizing radiation?
A) Alpha
B) Beta
C) Gamma
D) Neutron
3. OSHA requires that the travel distance for Class A and Class D extinguishers not exceed :
A) 75 ft
B) 100ft
C) 175 ft
D) 200 ft