Concrete mix designs are based on information provided by the _____.

a. architect
b. engineer
c. OSHA
d. landscaper


Answer: B

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Find the resultant of the concurrent forces R and S for which the direction is specified by slope, expressed as rise and run values. Show a sketch of R and S and the resultant.

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Draw an analytical control loop.

What will be an ideal response?

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Why shouldn’t an electrical component ever be placed in a parallel circuit if it has a voltage rating less than the source voltage?

What will be an ideal response?

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Biodiesel can be obtained from:

a. fossil fuels c. rapeseed and sunflower seeds b. oil reserves d. legumes and grasses

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