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Banking Computers Science IBPS Bank Clerk Online CWE-IV Exam Held on 20-12-2014

  • question_answer
    Which Boolean operator is used to match all of words in your search?

    A)  AND

    B)         XOR

    C)  OR  

    D)  NOT

    E)  None of these

    Correct Answer: A

    Solution :

    [a] The AND Boolean operator is used to locate records containing all of the specified search terms. For example, if you search under "dogs AND cats", the e-library locates records containing all of the specified terms. OR: locates records matching any or all of the specified terms; NOT: locates records containing the first search term but not the second; XOR: locates records matching any of the specified terms but not all of the specified terms.


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