A CAD technician often includes lines in a structural drawing to show the edges or outlines of structural components that are important but could not be seen by an actual viewer of a given part of a structure. These lines are known as ____.

A. phantom lines
B. ghost lines
C. hidden lines
D. non-visual lines


Answer: C

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A common application for the rod and tube type of control is in a(n) ____________________-mounted limit control.

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

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Decimal fractions are equivalent to common fractions having denominators that are powers of ____________________.

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

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All mechanical elements used to terminate a grounding electrode conductor or bonding jumper to a grounding electrode shall be ____.

A. painted B. waterproof C. accessible D. lubricated

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The dashed line offset from the north property lines of Lots 86 through 100 indicates the location of

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

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