____ slabs are used for spans ranging up to 40 ft. (12 m) in length and are 6 to 12 in. (150 to 300 mm) thick.

A. Double tee
B. Channel
C. Hollow-core
D. Solid flat


Answer: C

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The batten system in a clay or concrete tile roof is installed _________.

A) between the roof underlayment and the clay (or concrete) tiles. B) between the deck and the clay (or concrete) tiles. C) between the roof deck and the roof underlayment. D) none of the above.

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This block is optional and is used to identify the print number and sheet number and optional revision when reading the margin information on the print.

a. revision status of sheets block b. revision history block c. margin block d. margin print number block

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There are more breeds of dogs than breeds of cats

Indicate whether the statement is true or false

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Refer to the figure. Determine the length of pipe L

Fill in the blank(s) with the appropriate word(s).

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