Medium- or high-carbon steels are made hard and brittle by _____
a. postheating
b. quenching
c. preheating
d. fluxing
b
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Special training and inspections for high-hazard work should be scheduled in parallel with the _____.
a. client b. work plan c. OSHA inspectors d. fire departmen
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When preparing a boiler for dry storage, _____.
a. coat the fireside surfaces with an anticorrosive compound b. coat the fireside surfaces with a desiccant c. coat the waterside surfaces with mineral oil d. flush the waterside surfaces with low-pressure water
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Why are HEPA filters desirable?
What will be an ideal response?
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Two companies, ABC and XYZ, have the following values on their annual tax returns:
 FIGURE 1.png)
 figure 2.png)
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