Challenge Your Exam Readiness With Our Free Journeyman Plumber Practice Questions

Question # 55

What is the simplest and most reliable method of backflow prevention?

Options:

A.

Double check valve assembly

B.

Pressure vacuum breaker

C.

Air gap

D.

RPZ assembly

Viewing question 55 out of 72 questions
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Journeyman Plumber Overview

Name Journeyman Plumber
Code Journeyman Plumber
Vendor Construction and Industry
Certification State Licensing Boards

Journeyman Plumber Questions