2020 in Review

It’s our big end-of-year Quiz! If you’ve been taking our Monthly Plumbing Quiz regularly, then winning that $25 gift card should be a snap. Good luck, and we’ll see you in 2021.









Image credit:  ID 181054673 | © Welcomeinside | Dreamstime.com

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A discounted price negotiated between a fleet manager and a vehicle manufacturer

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A comprehensive “ups and options” price that may include, for example, a maintenance program

What it actually costs a manufacturer to produce a given vehicle

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120 degrees F

130 degrees F

140 degrees F

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Its O.D. increases

Its weight decreases

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Its O.D. decreases

Image credit: ID 182143862 © Vladislav Astanin | Dreamstime.com

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Energy usage

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Sustainability of building components

Standards, codes and regulations

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William Cullen

Jacob Perkins

Lord Kelvin

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