Galvanized iron pipe has been dipped in molten zinc to make it:
A) Resistant to heat. B) Resistant to water.
C) Corrosion resistant. D) More aesthetically appealing.
C
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____ is wood strips that are fastened to the studs or interior walls and ceilings and on which wall materials are attached.
A. Furring B. Facing C. Lathe D. Sheathing
What is TRUE about the team leader?
A. The lead technician may also be the “team leader” B. The team leader responsibilities may be shared between the service consultant and the lead technician C. The lead technician who works as the team leader is concerned with handing out the work to qualified technicians D. All of the above
A material with one of the the highest values as a recyclable one is
a. iron b. aluminum c. paper d. plastic e. glass
What type of load study is recommended for duct design?
A) A shell load study B) A room-by-room load study C) A monolithic load study D) A unified load study