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Questions and Answers
Zipf's Law is used to predict the frequency of words within a text.
True
Zipf's Law states that the number of hits to a web page has a Zipfian distribution.
False
Having an author or sponsoring organization enhances the accuracy of a web page.
True
Objectivity of a website is determined by the number of resource links provided.
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The purpose of a website is one of the aspects considered under Objectivity.
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Pages that are part of OUT link back to the SCC.
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The text suggests that advertising on a page should be indistinguishable from the informational content.
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A balanced point of view means presenting only factual information without any opinion or prejudice.
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The text emphasizes the importance of checking when a page was last updated to assess its currency.
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The text suggests that a website should provide comprehensive coverage by focusing exclusively on one specific aspect of the main topic.
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The design of a website should prioritize interactivity over ease of navigation and appearance.
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The text recommends comparing a website's content to similar websites to assess its comprehensiveness and uniqueness.
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The Web graph represents the static Web consisting of HTML pages and hyperlinks as a directed graph where pages are nodes and hyperlinks are directed edges.
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The Web graph can be divided into two distinct components: the strongly connected component (SCC) and the OUT component.
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The IN component of the Web graph consists of pages that can be reached from the strongly connected component (SCC) but cannot reach the SCC.
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The strongly connected component (SCC) is at the core of the Web, where all pages can reach one another along directed links.
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The Web challenges for Information Retrieval (IR) include distributed data, volatile data, large volume, unstructured and redundant data, quality of data, and heterogeneous data.
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The number of Web pages has remained relatively constant over time, with no significant growth.
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