The polishing process produces a surface roughness microinch average of:

a. 500–1000
b. 63–250
c. 32–125
d. 4–16


d. 4–16

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Because they are expensive and less readily available, green materials on the jobsite are susceptible to __________.

Fill in the blank(s) with the appropriate word(s).

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Using sketches and notes, explain the composition of a wood I-joist. What are the advantages and disadvantages of wood I-joists compared with solid lumber?

What will be an ideal response?

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A defective taillight or front park light bulb could cause _______

A) The turn signal indicator on the dash to light when the lights are turned on B) The lights-on chime to sound if the brake pedal is depressed C) The dash lights to come on when the brake lights are on D) All of the above

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What is the probable result of an incorrect dimension on a technical drawing?

A. All copies of the wrong-sized part become waste. B. A faulty part is produced. C. Interruption of manufacturing decreases productivity. D. The part is manufactured in the wrong configuration.

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