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  • Question
  • What are the three main search expressions, or operators, recognized by Boolean logic?


  • Options
  • A. FROM, TO, WHOM
  • B. AND, OR, NOT
  • C. SEARCH, KEYWORD, TEXT
  • D. AND, OR, BUT

  • Correct Answer
  • AND, OR, NOT 

    Explanation
    The three most commonly used Boolean operators are: AND, OR, and NOT. On the Web, Boolean operators are used in advanced searches to combine search items. For example, an "AND" operator between two words ("football AND television") tells the search engine to find documents that contain both of these words.

  • More questions

    • 1. First Olympic Games were held in

    • Options
    • A. 876 BC
    • B. 798 BC
    • C. 776 BC
    • D. 898 BC
    • Discuss
    • 2. The minimum age required to become the prime minister of India is


    • Options
    • A. 25 years
    • B. 30 years
    • C. 40 years
    • D. 35 years
    • Discuss
    • 3. India reached the final of the Davis Cup for the first time in...?

    • Options
    • A. 1964
    • B. 1966
    • C. 1970
    • D. 1974
    • Discuss
    • 4. Which of the following is tropical grassland?


    • Options
    • A. Taiga
    • B. Savannah
    • C. Pampas
    • D. Prairies
    • Discuss
    • 5. Indian Cancer Research institute is located at

    • Options
    • A. New Delhi
    • B. Calcutta
    • C. Chennai
    • D. Mumbai
    • Discuss
    • 6. The ratio of land to ocean in the southern hemisphere is

    • Options
    • A. 1 to 1.5
    • B. 1 to 1
    • C. 1 to 4
    • D. 1 to 10
    • Discuss
    • 7. How many players are there in Water Polo team?

    • Options
    • A. 4
    • B. 5
    • C. 6
    • D. 7
    • Discuss
    • 8. Gangubai hangal is the name associated with

    • Options
    • A. Literature
    • B. Music
    • C. Journalism
    • D. Environment
    • Discuss
    • 9. The largest production of mica in Asia is from


    • Options
    • A. Indonesia
    • B. Malaysia
    • C. Myanmar
    • D. India
    • Discuss
    • 10. Plants synthesis protein from

    • Options
    • A. starch
    • B. sugar
    • C. amino acids
    • D. fatty acids
    • Discuss


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