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Question
________ compression is the process of reducing the number of bits required to represent information in which the original form can be exactly reconstructed.Answer
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Related questions
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A(n) ________ source is a person who has direct knowledge of the information.
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A) Question the information.
B) Never rely on a single source.
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A) Add as many descriptive words as possible.
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A "hit" on a page does not necessarily mean the search terms were found on that page.
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As the query processor is putting together the hit list, the URLs found by the intersecting process are sorted by their page ranking, lowest to highest, and returned to the user in that order.
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The library has very little information which is not also available on-line.
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A grid of cells on a Web page is called a(n) ________.
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The boxes in the box model, from inside out, are: content, _______, border and margin.
A) extra
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Image files must be stored in their own folder.
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Hyperlinks to pages on another Web site must contain an absolute URL, while onsite links may contain a relative URL.
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Tags are words or abbreviations enclosed in angle brackets, < and >.
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All tags between a starting tag and an ending tag should be matched.
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All HTML tags come in pairs.
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The ________ is the totality of all wires, fibers, switches, routers, satellite links, and other hardware for transporting information between addressed computers.
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A network of networks is a good description of the ________.
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When referring to file hierarchy trees, ________ in the hierarchy means into subfolders; that is, toward the leaves.
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Points on a Web page that allow you to jump to other pages are called ________.
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Folders contain:
A) files
B) folders
C) both files and folders
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DSL stands for:
A) dialup service link
B) digital subscriber line
C) direct service link
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Each client request to a server is discrete.
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The term "www" must be included when typing all Web addresses.
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URLs are always case sensitive.
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Most interactions over the Internet use a protocol known as client/server interaction.
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In the mid-1990s, the Internet, long available to researchers, became generally available to the public.
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The ________ command will create a blank instance.