Question 5018 of 229 · California Water Distribution Operator Exam
What does a tapping machine do?
Exactly one answer is correct.
You got of questions right. Here on the question pages nobody remembers which ones you got wrong. The trainer saves your progress and asks the mistakes again until they stick.
Or free: the 10 questions most people get wrong
Show solution
Correct answer to question 5018
- B: Cuts a hole in a pressurized main for a service
Explanation
A wet tap lets crews connect a new service without shutting down the main. The coupon is removed and checked.
More questions: Water Mains and Piping
- 5019Which factor determines the tap size relative to the main?
- 5020What is the purpose of a corporation stop?
- 5021Where is a curb stop usually located?
- 5022Why should a new service line be flushed before the meter is installed?
- 5023Which pipe fitting changes a line's direction?
- 5024Which fitting would be used to connect two pipes of different diameters?