Practice test

Plumbing Practice Exam 9

Plumbing practice exam 9 intermediate tier with demand curves, high-rise pressure, wet venting, and code compliance. Twenty-five scored questions.

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

Question 1

1

A branch must serve a private bathroom group plus a kitchen sink and clothes washer. Roughly how do you estimate its demand?

Question 2

2

Why does the demand (Hunter's) curve flatten as fixture count grows large?

Question 3

3

A 12-story building has 50 psi at the street. Without intervention, what is the approximate static pressure at a top-floor fixture about 120 feet up?

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