Challenge Your Exam Readiness With Our Free Journeyman Plumber Practice Questions

Question # 30

When performing a pressure test on a water supply system, the system must be tested with:

Options:

A.

Air at 100 psi

B.

Air at 150 psi

C.

Water at 150 psi or 50 psi above working pressure

D.

Water at 200 psi

Viewing question 30 out of 72 questions
Industry research shows that students who utilize Journeyman Plumber practice tests are significantly more likely to pass exam.


Our free Journeyman Plumber practice questions act as a diagnostic tool to give you a clear snapshot of your Journeyman Plumber readiness. Discover which topics are your strengths and, more importantly, which critical topics require your immediate attention.

Go to Journeyman Plumber Exam Main Page

Journeyman Plumber Overview

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

Journeyman Plumber Questions