Why is a library of piping symbols important when drawing with CAD?
What will be an ideal response?
To greatly reduce the time required to draw symbols
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The density testing method that involves sending impulses into the soil is _____.
a. radar testing b. nuclear testing c. electrical density testing d. stroboscopic testing
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Leaf cuttings consist of a leaf, petiole, and a short piece of stem with a lateral bud
Indicate whether the statement is true or false
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When tapping brass, what cutting fluid is recommended?
A. lard B. soluble oil C. none D. kerosene
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All of the following cable types are typically used in residential wiring except __________.
a. Type NM b. Type AC c. Type MI d. Type MC
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