Residual product in the area can be a significant ____ if you are making a repair on a leaky pipe.?
A. fire hazard?
B. environmental concern?
C. respiratory problem?
D. waste material?
Answer: C
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The Civil War resulted in all of the following EXCEPT
A. expanded federal powers of taxation. B. the end of nullification and secession. C. the creation of the first federal social welfare agency. D. the end of slavery. E. the end of protective tariffs and isolationism.
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The strength of concrete used in precast concrete members is generally
A) 1 ksi to 2 ksi. B) 2 ksi to 3 ksi. C) 3 ksi to 4 ksi. D) 4 ksi to 5 ksi. E) 5 ksi to 6 ksi.
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Vertical slipforming is used primarily for structures with a height greater than _____.
a. 100 feet b. 80 feet c. 50 feet d. 40 feet
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Define parallel alignment.
What will be an ideal response?
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