Concrete-surface imperfections caused by trapped bubbles of air or water are referred to as _____.

a. voids
b. bug holes
c. lapses
d. pockmarks


b. bug holes

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Low-speed networks operate at less than ________ bits per second.

A) 5,000 B) 10,000 C) 8,000 D) 2,000

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Technician A says chassis or white lube is suitable for holding thrust washers and bearings in place during reassembly of the transmission. Technician B says when a planetary gear set with blacken gear shafts should be replaced as an unit. Who is correct?

A. A only B. B only C. Both A and B D. Neither A nor B

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The ____________________ consists of the skin and fleece

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

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The maximum practical suction lift for a pump at sea level is how many feet of water column?

What will be an ideal response?

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