In a post-and-beam floor system, the beams are usually placed at ____" on center, but the spacing can vary depending on the size of the floor decking to be used.
A. 44
B. 46
C. 48
D. 52
Answer: C
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What method of pruning allows more light to reach inner branches?
A) Thinning B) Heading back C) Renewal pruning D) Root pruning
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A substantive modification to some part of an organization is called organization
revitalization.
Indicate whether the statement is true or false.
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What is the typical speed of the mixing motor?
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