Search Engine and Surface Web Concepts
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Questions and Answers

What is the main characteristic of the surface web?

  • Contains proprietary content
  • Accessible only to users with special configurations
  • Not reachable through links
  • Pages are static and fixed (correct)

Which type of content is typically found in the deep web?

  • Pages indexed by search engines
  • Static and fixed pages
  • Commercial content behind paywalls (correct)
  • Content accessible without authentication

Why are some parts of the web considered deep web?

  • They are easily accessible through search engines
  • They contain dynamic content (correct)
  • They require no authentication for access
  • They are static and fixed

Which type of information is likely to be found in the deep web?

<p>Health records (A)</p> Signup and view all the answers

What distinguishes the surface web from the deep web?

<p>Accessibility by search engines (C)</p> Signup and view all the answers

Which factor contributes to a page being part of the surface web?

<p>Being linked from other sites on the surface web (A)</p> Signup and view all the answers

What factor makes the dark web different from the deep web?

<p>Protection through authentication (D)</p> Signup and view all the answers

In search engines, which element is affected by the PageRank algorithm?

<p>Hyperlinked texts' numerical weighting (C)</p> Signup and view all the answers

What method is primarily used by search engines to help users find websites?

<p>Concept-based searching (B)</p> Signup and view all the answers

How is the deep web primarily accessed?

<p>By knowing the link or having proper authentication (B)</p> Signup and view all the answers

What is one of the main aspects considered when searching using algorithms in search engines?

<p>Cosine similarity of a document (D)</p> Signup and view all the answers

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