Unlike a digital signal, a __________ signal is a continuous signal with no breaks in it

A. Magnetic
B. Visible
C. Light
D. Analog


D. Analog

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A load can fall off the forks of a forklift if the _____.

a. forklift turns or stops too slowly b. load's center of gravity remains stable c. load is not stacked high enough d. forklift tips too far forward

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A strongback to brace the risers must be installed a minimum of every _____.

a. 5 feet b. 4 feet c. 3 feet d. 2 feet

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8 7/8 - 6 1/4 = 2 ____________________/8.

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

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____ beams are designed to span between piers or areas of solid soil as well as support the foundation and structure above them while not bearing directly on the soil below.

A. Auxiliary B. Reinforcing C. Rated D. Grade

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