In recent years, roof construction has seen a great increase in framing members made from _____
a. laminated pine
b. polymer-reinforced fibers
c. cold-formed steel
d. high-strength composites
c
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How many sheets 2” by 4” can be cut from a plate 10” by 12”? Disregard the width of the cut.
What will be an ideal response?
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How long after the budding process begins should a bud be inspected to see if it has attached to the stem and is still alive?
A) 6 weeks B) 3 weeks C) 6 months D) 3 months
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Staking evergreens is important because it _____
A) gives the tree support B) allows the root system to get established C) prevents swaying in the wind D) all of the above
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The combined effect of resistance and inductive reactance is called ____________________.
Fill in the blank(s) with the appropriate word(s).
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