____ are the interior members of the truss that span between the top and bottom chord.

A. Fascia
B. Ledger
C. Ridge blocks
D. Webs


Answer: D

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A. Clearance B. Reach C. SD D. Target

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A. Trichomoniasis B. Transmissible gastroenteritis C. Bloat D. Brucellosis

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a. density b. specific volume c. specific gravity d. specific weight

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