Trade Materials Unit 1 and 2, Test. Questions with Correct Verified Answers . Graded A

Trade Materials Unit 1 and 2, Test.
Questions with Correct Verified
Answers 2026-2027. Graded A



I True or False: For unfamiliar aluminum, it is good practice to test bend a
sample before beginning fabrication. * - ANSTrue


Multiple Choice - fill in the blanks: ____________ may be used for
architectural sheet metal where appearance and long-life are needed.* -
ANSCopper


Multiple Choice - fill in the blanks: _____________ sheet metal is metal
that is installed and is not part of HVAC. * - ANSArchitectural


Multiple Choice - fill in the blanks: _____________ steel usually has a dull
or satin finish and is used on high-quality installations.* - ANSStainless
steel


Of the metals above, this metal is the most inexpensive.* - ANSGalvanized
steel


This metal stays shiny.* - ANSstainless steel


True or False: Copper is gauged by pounds per square foot. * - ANSFalse

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