ASE-Style Multiple Choice
A(n) ____ is any material, such as sand, crushed steel grit, aluminum oxide, silicon carbide, or crushed slag, used for cleaning, sanding, smoothing, or material removal.

A. sealer
B. bolt
C. epoxy
D. abrasive


Answer: D

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When it was issued in 1863, the Emancipation Proclamation declared free only those slaves in

A. the Border States. B. slave states that remained loyal to the Union. C. United States territories. D. Confederate states still in rebellion against the United States. E. specific conquered areas in the South controlled by the Union army.

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____ is a mixture of Portland cement, fine and coarse aggregates, water, and various admixtures.

a.Plaster b.Grout c.Asphalt d.Concrete

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A dial indicator may be mounted by _______

A) Threaded rod B) Clamp mount C) Magnetic mount D) Any of these

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The human comfort zone is defined as one in which the dry-bulb temperature is _____

a. 40°F to 60°F b. 58°F to 65°F c. 65°F to 72°F d. 68°F to 78°F

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