One type of column used in poured-in-place concrete construction is a ____. These columns are reinforced with long, straight reinforcing bars surrounded by spiral wire or reinforcing bars.

A. tied column
B. spiral column
C. spliced column
D. rectangular column


Answer: B

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Name the three factors that determine the heat output of cast iron radiator units.

What will be an ideal response?

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When drawing a PH diagram of an operating system, how is placement of the condenser and evaporator lines determined?

What will be an ideal response?

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Multiplication of the unsigned binary numbers 10010 and 11101 results in a product of:

A) 101010101 B) 1110001010 C) 1000011110 D) 1000001100

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A profile tolerance specifies a uniform ____________________ along the true profile within which the elements of the surface must lie.

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

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