Which of the following statements concerning boolean search are true? Select one

Question

Which of the following statements concerning boolean search are true? Select one or more: a. The boolean search "prozac AND fluoxetine" will retrieve more results than would be obtained by adding the results of the individual searches "prozac" and "fluoxetine" together. b. The boolean NOT is equivalent to the intersection between sets in set theory. c. Using boolean AND in search generally reduces the number of search results. d. Boolean OR is equivalent to the union between two sets in set theory.

Explanation / Answer

c. Using boolean AND in search generally reduces the number of search results. as 0 x1=0 thnaks pls rate me

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