A built-up wood girder is usually indicated by ____ and a note specifying the number of pieces of wood and their sizes.
A. a single solid line
B. a single dotted line
C. two or more lines
D. a circle
Answer: C
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Explain the difference among (a) fine-grained soils and coarse-grained soils, (b) sand and gravel, and (c) silt and clay.
What will be an ideal response?
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Sketch in cross section: (a) CFS stud section, (b) CFS track section, (c) CFS hat section, and (d) CFS Z section.
What will be an ideal response?
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Which of the following is NOT a preplant fertilizing method?
a. Broadcasting b. Topdressing c. Soil injection
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The layers of contrasting material found when one digs a hole in the ground are called ________
A) pedons B) soil structure C) regoliths D) pseudoliths E) horizons
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