?What advantage is there to making a root weld with a smooth uniform root contour?
A. ?It saves cleanup time.
B. ?It saves time and resources.
C. ?It is as important to the weld strength as the weld face.
D. ?All of the above
Answer: D
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When condensate under pressure is released to an area of lower pressure, it can result in _____.
a. flash steam b. steam trap damage c. water hammer d. explosion
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____________________ is a condition caused by a lack of calcium, phosphorus, or vitamin D in the
diet.
Fill in the blank(s) with the appropriate word(s).
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In some pairs of genes, the genes are of equal power
Indicate whether the statement is true or false
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A cover crop is usually grown for the purpose of:
A) saving or recycling nutrients. B) improving soil quality. C) covering expenses for pollution control measures. D) both A and B E) all of the above
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