Massachusetts Plumbers Journeyman Practice Exam

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Study for the Massachusetts Plumbers Journeyman Exam. Prepare with multiple choice questions, hints, and detailed explanations. Ace your licensing exam with confidence!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

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How high above the finished threshold level should shower pans turn up on all sides?

A. 3 inches
B. 6 inches
C. 9 inches
D. 12 inches

The correct answer is: A. 3 inches

Shower pans should turn up 3 inches above the finished threshold level on all sides to prevent water leakage and damage to surrounding areas. This height is sufficient to contain water within the shower area and safeguard against potential water damage. Options B, C, and D suggest heights that are excessive and unnecessary, making option A the correct choice.