The maximum allowable spacing between horizontal wireway supports is _____.
a. 8' (2.5 m)
b. 10' (3 m)
c. 15' (4.5 m)
d. 20' (6 m)
a. 8' (2.5 m)
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The _____ method of ordering concrete involves stating the time of delivery and the psi strength desired.
A. layman B. rule-of-thumb C. prescription D. estimation
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Information needed to stake out a building on a site may be found on the __________ plan
Fill in the blank(s) with the appropriate word(s).
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____ indicates a filler metal that is supplied for use as either a current carrying electrode or in rod forms.
A. E B. R C. ER D. EC
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The symbol 
on an edge view of a surface tells you that the line is a _________________________.
Fill in the blank(s) with the appropriate word(s).
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