Practice test

Georgia Plumbing Practice Test

Free Georgia plumbing practice test with 20 questions on water supply, drain-waste-vent systems, plumbing code, and Journeyman and Master Plumber licensing. Instant scoring.

These questions are for study practice only and are not official exam questions.

Question 1

1

Which board oversees plumber licensing in Georgia?

Question 2

2

Which license type allows an individual to legally own and operate a plumbing business in Georgia?

Question 3

3

What is the minimum experience generally required to qualify for a Journeyman Plumber license in Georgia?

Question 4

4

What is the difference between a Master Plumber Class I and Class II license in Georgia?

Question 5

5

Does Georgia offer license reciprocity for Master or Journeyman Plumbers licensed in other states?

Question 6

6

Who administers the plumbing licensing exam for Georgia applicants?

Question 7

7

What generally happens after a plumbing exam candidate in Georgia fails the licensing exam twice?

Question 8

8

What additional certification can a licensed Georgia plumber pursue to work on medical gas piping systems?

Question 9

9

What is the primary purpose of a water supply system's pressure-reducing valve (PRV)?

Question 10

10

What is the purpose of a backflow prevention device in a potable water system?

Question 11

11

What does water hammer refer to in a plumbing system?

Question 12

12

What is the main purpose of a P-trap under a sink?

Question 13

13

In a drain-waste-vent (DWV) system, what is the primary purpose of the vent piping?

Question 14

14

What is the purpose of a cleanout in a drainage system?

Question 15

15

What is the general purpose of a plumbing code, such as a state's adopted plumbing code?

Question 16

16

Why do plumbing codes typically require different pipe materials to be rated for their intended use, such as potable water versus drainage?

Question 17

17

What is the purpose of an expansion tank on a closed water heating system?

Question 18

18

What problem can occur if a fixture trap loses its water seal due to negative pressure from inadequate venting?

Question 19

19

What is the function of a check valve in a plumbing system?

Question 20

20

What is the purpose of a water meter in a building's water supply system?

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