When should you use a coarse or very coarse texture on the grinding wheel?
a. sharpening tools
b. shaping metal for sharpening, welding, or construction
c. wood products
d. generally not recommended
ANS: B
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The following problem is based on the these cash flows and an interest rate of 10% per year.
 FIGURE 1.png)
The annual worth of alternative Y is closest to:
(a) $?50,000
(b) $?76,625
(c) $?90,000
(d) $?92,000
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Trade leads to globalization
Indicate whether the statement is true or false
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Pitch indicates:
A) Center-to-center between welds B) Length of the weld C) Contour of the weld D) Height of the weld
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The U.S. Department of Labor apprenticeship program requires _____
A) two years and 4,000 hours B) two years and 4,500 hours C) three years and 4,000 hours D) three years and 4,500 hours
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