Free Exam: CDC volume 3
Number of Questions in Test: 74
Number of Questions in Preview: 5
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Why is it important to mark underground facilities, when the earth's surface is moved, removed, or displaced?
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | No |
Question 2
What guideline is encouraged by APWA to adopt to mark underground facilities?
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | Yes |
Question 3
What color is used to mark sewer and drain lines
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | Yes |
Question 4
What are the three main functions of grounding?
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | Yes |
Question 5
What facility ground subsytem uses surge arrestors?
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | Yes |