____, often referred to as "urbanite," can be removed and recycled on the same site, saving the cost of disposal and new material.
A. Old railroad ties
B. Recycled plastic ties
C. Old concrete slabs
D. Pressure-treated timbers
Answer: C
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Adding a chemical to make ethylene glycol bitter to the taste is called ________.
A) Embittered B) Refractometer C) Passivation D) Electrolysis
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The maximum length for UTP and STP cables installed in houses is ________ feet.
a. 100 b. 200 c. 300 d. 400
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Another name for the mean of a set of numbers is called the median..
Answer the following statement true (T) or false (F)
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The switch that is operated when the parking brake is applied turns on the ____________________ light.
Fill in the blank(s) with the appropriate word(s).
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