Which of the following is one of the basic systems of representing threads?
A. standard internal system
B. simplified system
C. standard external system
D. both a and c
Answer: B
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Using a sketch and notes, explain the following terms related to a wood roof truss: (a) top chord, (b) bottom chord, (c) web member, (d) panel point, and (e) nail plate.
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What is meant by each of the following:
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Calculate the perpetual equivalent annual cost (years 1 to ?) of $1,000,000 now and $1,000,000 three years from now at an interest rate of 10% per year.
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Describe exploded assembly drawings, including information about connection lines, balloons, and parts lists.
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