?How much of the surface beside a weld groove must be cleaned for the AWS SENSE workmanship samples?
A. ?½ in. (13 mm)
B. ?1 in. (25 mm)
C. ?¾ in. (19 mm)
D. ?2 in. (50 mm)
Answer: B
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Using the steam tables in the appendix, complete the following chart of Thermodynamic properties for water. Use computer-based programs or apps to check your results.
What will be an ideal response?
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A. copper B. brass C. aluminum D. lead
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Using the Internet, fi nd a data sheet for a DRAM chip. Can you determine the relationship between the number of address lines and the number of addresses?
What will be an ideal response?
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