Compared to sawn lumber joists, wood I-joists are

A) slightly heavier.
B) less expensive.
C) dimensionally more stable.
D) all of the above.


C) dimensionally more stable.

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One way to identify a particular digital item (collection of bits) is by means of a(n) ____.

A. cryptographic hash B. learning algorithm C. digital code D. boot tag

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A ladder frame design is used on smaller, economy vehicles.

Answer the following statement true (T) or false (F)

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Less than one-quarter of US dairy cows are enrolled in the National Cooperative Dairy Herd Improvement Programs (NCDHIP)

Indicate whether this statement is true or false.

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Technician A says that a WIF sensor uses a couple of probes that measure dielectric properties of water versus fuel. Technician B says that dielectric properties refers to electrical resistivity. Who is correct?

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

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