Describe the type of moisture protection often used under a concrete slab:

What will be an ideal response?


In most areas, the slab is required to be placed over 6-mil polyethylene sheet plastic to protect the floor from ground moisture.

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"Nellie White" flowers grow slightly taller than "Ace" flowers do

Indicate whether the statement is true or false

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A quick take-up master cylinder is required when what type of caliper design is used on a vehicle?

A) Sliding B) Fixed C) Two-piston D) Low-drag

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When joining a branch line to a section of copper pipe, you should create _____ joint(s)

A) one brazed B) one soldered C) two brazed D) three soldered

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?In designing a plastics product, it is important to keep the function of the final product in mind, since plastics are so sensitive to ____.

A. ?stressĀ  B. ?cold C. ?heat D. ?acidity

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