Lesson 1 Knowledge Review (2 of 2)
Instructions: Choose “true” or “false” for each of the following statements, then select Submit.
1.
A utility pole cross-arm is an arm fastened at right angles to an upright (as the horizontal member of a cross or a traverse on a telephone pole).
<Choose Match>
True
False
2.
An electric power system is a network of electrical components deployed to supply, transfer, store, and use electric power.
<Choose Match>
True
False
3.
A transformer is a structure secured into the ground and used to provide overhead support for public utility equipment like power lines, telephone wires and other types of communication cable, street lights and traffic related equipment.
<Choose Match>
True
False
4.
A guy wire is an object or type of material which permits the flow of electric charges in one or more directions.
<Choose Match>
True
False
Tries Remaining: 2