Column forms require strong tie supports and _____.

a. smooth liners
b. steel strongbacks
c. tight joints
d. leveling jacks


Answer: C

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Unsatisfactory weed control may result from use of the wrong _____

A) fumigant B) toxicity C) herbicide D) repellent

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The maximum acceptable AC ripple voltage is ________

A) 0.050 V (50mV) B) 0.100 V (100 mV) C) 0.400 V (400mV) D) 0.010 V (10mV)

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The circumference of a circle is 37 centimeters. What is the diameter to the nearest thousandth centimeter?

A. 10.444 B. 10.555 C. 11.777 D. 11.888

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For analog applications, multiplexers are built of ____________________ and transistor switches.

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

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