Question
Match each term with the statement that best describes it. Boolean operators Venn diagrams . AND operator OR operator NOT operator Metasearch engine Parentheses Filters
Match each term with the statement that best describes it.
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QUESTION 2
The place where two search results sets overlap is called the __________ of the two sets.
a. | intersection | b. | union | c. | margin | d. | combination |
QUESTION 3
When you use the Boolean operator AND to link another keyword to your search query, you find __________.
a. | exactly the sane number if web pages | b. | more web pages | c. | fewer web pages | d. | None of the above. |
QUESTION 4
Equivalent wording for the Boolean OR in an advanced search list box might be __________.
a. | must not contain | b. | all of the words | c. | none of the words | d. | either of the words |
QUESTION 5
Which is not a standard variation of the Boolean operator NOT?
a. | AND NOT | b. | NOT MORE | c. | The hyphen or minus sigin (-) | d. | ANDNOT |
QUESTION 6
Which is not a potential downside to using metasearch engines?
a. | Usually limited to simple searches | b. | Don't search the best search engines | c. | Instability | d. | Inconsistency |
QUESTION 7
If the order of operation in a complex Boolean search is not forced, the search tool __________.
a. | automatically applies filters to your search | b. | reads the query from left to right | c. | inserts the parentheses for you | d. | returns no search results |
QUESTION 8
A search tool that doesn't recognize Boolean operators as English words in its basic search __________.
a. | cannot be used to search with Boolean logic | b. | sometimes allows the Boolean AND and NOT if you use the plus sign (+) and the minus sign (-) instead of words | c. | probably allows Boolean searching from text boxes or list boxes in its advanced search pages | d. | both b and c |
QUESTION 9
The part of a URL that can contain a two-letter country code is the ____________.
a. | file | b. | page | c. | file extension | d. | domain |
QUESTION 10
Which is not true of metasearch engines?
a. | They search other search engines' indexes | b. | They might skip searching an engine they normally search if that engine is busy at that moment | c. | Their results are always as deep as individual search engines | d. | They are a good place to start when you want to see the top results from several engines |
QUESTION 11
Using parentheses in a complex search tells the search engine that __________.
a. | the words inside the parentheses should be treated as a subset in the search | b. | the part of the search inside the parentheses should be performed first | c. | the words inside the parentheses should be excluded from the search | d. | both a and b |
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