____ is a process of heating steel to a specified temperature and then allowing the material to cool slowly by air.
A. Tempering
B. Annealing
C. Normalizing
D. Quenching
E. none of the above
Answer: C
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Wood fibers are bound together by a substance called _____.
a. lignin b. lanolin c. lignite d. lactose
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The interbreeding of feral cats yields what is frequently referred to as alley cats
A. True B. False
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During each of the five days in one week, a civil drafter worked 8.75 hours, 9.25 hours, 7.5 hours, 9.75 hours, and 7.5 hours. How many hours did the drafter work for the five days?
What will be an ideal response?
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The basic curb profile shown in the figure is a _____
a. battered face curb
b. top and bottom radius curb
c. drive-over curb
d. bottom radius curb
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