____ support material that is being laid out or cut to size.
a.Stepladders
b.Job-made ladders
c.Sawhorses
d.Pommel horses
ANS: C
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____ textures are based on referencing external image files.
A. Bitmap B. Reflection C. Compressed D. Bump
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Grafting is used to _____
A) topwork a large tree B) insert a different variety on part of the limbs of a tree for cross-pollination C) propagate plants that may be difficult to bud D) all of the above
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The purpose of a _______________ valve is to supply a second actuator only after the first actuator has been satisfied at a preset pressure.
Fill in the blank(s) with the appropriate word(s).
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Galvanized iron pipe has been dipped in molten zinc to make it:
A) Resistant to water. B) Resistant to heat. C) More aesthetically appealing. D) Corrosion resistant.
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