A masonry veneer wall must be separated from its backup by an airspace of at least _____
a. 1/2 inch
b. 1 inch
c. 1-1/2 inches
d. 2 inches
b
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Describe how wood can be attacked by fungi.
What will be an ideal response?
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The end piece on a 3-piece mitered 90-degree elbow with a 12-inch radius is _____ inches long.
a. 4 b. 5 c. 6 d. 12
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What unit of electricity is used as a signal for a computer?
A) Ampere B) Volt C) Ohm D) Watt
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Prior to removing the steering wheel on a vehicle equipped with a driver's side air bag, the system must be [?] and [?]
What will be an ideal response?
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