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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. Sanchi Stupa is located near

    • Options
    • A. Gaya
    • B. Bhopal
    • C. Varanasi
    • D. Bijapur
    • Discuss
    • 2. Who invented Gunpowder?

    • Options
    • A. G. Ferdinand Von Zeppelin
    • B. Sir Frank Whittle
    • C. Roger Bacon
    • D. Leo H Baekeland
    • Discuss
    • 3. Jeev Milkha Singh is associated with which sports?

    • Options
    • A. Volleyball
    • B. Golf
    • C. Athletics
    • D. Hockey
    • Discuss
    • 4. The largest dry rock in India is situated at

    • Options
    • A. Mumbai
    • B. Cochin
    • C. Marmugao
    • D. Kolkata
    • Discuss
    • 5. The landmass of which of the following continents is the least?


    • Options
    • A. Africa
    • B. Asia
    • C. Australia
    • D. Europe
    • Discuss
    • 6. 'Vijay Stambha' is situated in

    • Options
    • A. Jaipur
    • B. Agra
    • C. Delhi
    • D. Chittor
    • Discuss
    • 7. Balloons are filled with

    • Options
    • A. nitrogen
    • B. helium
    • C. oxygen
    • D. argon
    • Discuss
    • 8. Plants hormone that induces cell division is

    • Options
    • A. auxins
    • B. gibberellins
    • C. kinins
    • D. domins
    • Discuss
    • 9. The Vedic deity Indra was the Goddess of


    • Options
    • A. wind
    • B. eternity
    • C. rain and thunder
    • D. fire
    • Discuss
    • 10. The minimum age required to become a member of Rajya Sabha is


    • Options
    • A. 21 years
    • B. 25 years
    • C. 30 years
    • D. 35 years
    • Discuss


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