Which of the following kinds of cable consists of a single copper wire surrounded by at least three layers: an insulating material, a woven or braided metal, and a plastic outer coating?

A. coaxial
B. integrated
C. twisted-pair
D. fiber-optic


Answer: A

Computer Science & Information Technology

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Answer the following statement true (T) or false (F)

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The ________ function is used to count the number of cells in a range that meet a specified condition

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

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The ________ function converts text to title case

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

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The ____ image file format was created specifically for Web graphics, and it produces high-quality images with small file sizes.

A. JPEG B. GIF C. PNG D. XML

Computer Science & Information Technology