C-45 Electrical Sign Contractor

NOTE: All questions are written and reviewed by licensed contractors who are actively working in the field.

The following questions are typical of the kind of items that are on the examination.

The correct answer is highlighted.

1. When engineering calculations are required for a sign, who is authorized to prepare these calculations?
   
   
   • a. a licensed mechanical engineer
   • b. a licensed C45 (Electrical Sign) contractor
   • c. a licensed civil engineer
   • d. a licensed A (General Engineering) contractor
   
   
2. When manufacturing a rain lip on an exterior exposed raceway, where on the raceway should the rain lip be located?
   
   
   • a. left side
   • b. bottom
   • c. right side
   • d. top
   
   
3. Whose guidelines/specifications should be followed when determining load capacities for crane and lifting equipment?
   
   
   • a. project manager and engineer
   • b. building owner and architect
   • c. project manager and the EPA
   • d. equipment manufacturer and Cal/OSHA