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Unit D Question Interpl Multiple Choice Identify Select the letter of the choice that best completes the statement or answers the question. 1. A ____ is a Web site that finds Web pages containing a word or phrase you specify.
Figure D-1
____ 2. In Figure D-1, the item marked 1 shows ____.
____ 3. Which of the following is a synonym for subject guide?
4. Which of the following statements is true?
5. Which is not another term for a precedence operator?
6. ____ is not a basic Boolean operator.
7. A location operator is also known as a(n) ____ operator.
8. The filter criteria in a search engine can include such Web attributes as ____.
9. The use of the Boolean operator in the search expression "exports ____ France" returns hits for pages that contain both words.
10. The use of the Boolean and precedence operators in the search expression "exports ____ (France OR Japan)" will return hits for pages that contain the word export and either the word France or the word Japan.
____ 1 11. A Web robot deletes information in a search engine's database when a Web site no longer exists. ____ 1 12. A logical operator is often called a spider. ____ 1 13. Some search engine owners sell space on their search engine Web page and on the results pages to advertisers. ____ 1 14. Specific questions might require you to start with broad categories of information and gradually narrow the search until you find the answer to your question. Figure D-1
____ 115. In Figure D-1, item 1 is an example of an exploratory question. ____ 116. Most search engines search for only the exact word or words that you typed in your search expression. ____ 117. A Web directory lists Web pages selected by bots. ____ 118. Most Web directories are part of Web sites that also include search engines. ____ 119. As you scroll through the results pages from a meta-search engine, you might see a wide variation in the number and quality of the results provided by each search engine or directory. ____ 220. A logical operator clarifies the grouping within a complex expression and is usually indicated by the parentheses symbols. ComplComplete each sentence or statement. 21. A search engine searches its own ____________________ of Web content it has catalogued to find a match to the search expression you enter. 22. A(n) ____________________ question is a question that you can phrase easily and has only one answer. 23. A(n) ____________________ question starts with a general question that leads to other, less general questions, which results in multiple answers. 24. A meta-search engine accepts your ____________________ expression and transmits it to several search engines simultaneously. 25. To conduct an advanced search, most search engines provide users with a(n) ____________________ page. 26. A(n) ____________________ operator, also called an inclusion operator, clarifies the grouping within a complex expression and is usually indicated by the parentheses symbols. 27. The most common location operator offered in Web search engines is the ____________________ operator. 28. The search expression "exports ____________________ (France NOT Japan)" returns hits for pages that contain both the words exports and France but not if the page also contains the word Japan. 29. The search expression "exports ____________________ France" returns hits for pages that contain either word. 30. The search expression "exports ____________________ France NOT Japan" returns hits for pages that contain the word exports but not the words France or Japan.
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