Blanket insulation is in the form of flexible rolls or batts usually made of ____ wool.
A. steel
B. nylon
C. fiberglass
D. natural
Answer: C
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Which type of insulation is produced by combining certain chemicals that react together in appropriate forms and releases a vaporous, bubbly product that takes the shape of the form?
a. formed fibrous b. blanket c. foam d. corrugated
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The ___________ and temperature of the air determine the amount of heat removed in a standard amount of air.
a. steam b. heat transfer c. entrainment d. relative humidity
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? Identify and state the historical significance of Neal S. Dow.
What will be an ideal response?
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The term ____ refers to the water supply line that extends from the water meter into the home to deliver potable (drinkable) water.
A. hose bibb B. riser C. branch D. main
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