The aggregate for concrete is generally subdivided into coarse aggregate and fine aggregate. The distinction between the two types of aggregate is based on the

A) aggregate's surface texture.
B) aggregate's particle size.
C) aggregate's strength.
D) aggregate's density.
E) aggregate's parent rock.


B) aggregate's particle size.

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Which G-code program would be correct if the tool is starting at (2.5,10,4) and ending at (4, 11,4), using absolute programming and the currently set feed rate:

A. G90 G01 X4 Y11 B. G90 G00 X4 Y11 C. G90 G01 X1.5 Y1 D. G91 G01 X4 Y11

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The diagnosis of a dual-clutch transaxle usually requires the use of ________.

A) A spring gauge B) Replacement shift cables C) A Snap-on scan tool D) A factory scan tool

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Most vehicle manufacturers specify brake fluid that meets what specification?

A) DOT 2 B) DOT 3 C) DOT 4 D) DOT 5

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Carbohydrates are compounds made of carbon, hydrogen, and ________________.

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

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