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  3. 7th Class
  4. Computers Science
  5. Understanding Basic Concepts of Operating System

7th Class Computers Science Understanding Basic Concepts of Operating System Question Bank Basic Concepts of Operating System

  • question_answer
    In which year was Windows 10 launched?

    A)  2012                           

    B)  2013

    C)  2014                           

    D)  2015

    E)  None of these

    Correct Answer: D

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