Which type of ladder can be converted from a straight ladder to an A-frame configuration?
a. fresno
b. combination
c. attic
d. folding
Answer: b. combination
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Mr. Allison has 895 acres of farmland. Eighty-eight percent of the farmland is planted in grain. Fifty-five percent of the grain planted is corn.
a. How many acres are in grain? b. How many acres are in corn?
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___________are manufactured in a variety of configurations; they can attach to a bolt embedded in the concrete or be set directly in the concrete.
A. panels B. frame C. holdowns D. nails
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Which of these is used to cut threads in a drilled hole?
A) Tap B) Die C) Both A and B D) Neither A nor B
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Article 1 of the Texas Constitution
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