Which of the following is an advantage of laser cutting?

A. Wider kerf
B. Wider heat-affected zone
C. Top edge will be smooth and rounded
D. No electrical conductivity is required


Answer: D

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What is meant by the phrase "Selling for the Entire Shop"?

What will be an ideal response?

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Which of these results in the driven gear turning faster than the drive gear?

A) Direct drive B) Overdrive C) Gear reduction D) None of these

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To avoid breathing in spilled materials, you should immediately use which of the following?

A) HEPA mask B) Face shield C) Surgical mask D) The SCBA mask

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