In question #20 what would be the answer if the wire size is #12, the voltage is 120 V, and the amperage is 15 amps?
What will be an ideal response?
145 x 0.5 = 72.5 feet
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Concrete can be prestressed in two ways. Name them.
What will be an ideal response?
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Cross-section leveling determines the intermediate elevations of several points _____.
a. perpendicular to the center line b. equally spaced along the center line c. parallel to the center line d. above and below the center line
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Which of the following is true with regard to TTC zones?
a. They are designed to protect drivers only. b. Conditions in TTC zones rarely change. c. They must be designed by specially trained workers. d. They use a standardized marking system.
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Project _____ is not a level of estimating
a. initiation b. planning c. execution d. evaluation
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