2. Sample Papers
  3. 3rd Class
  4. Computers Science

3rd Class Computers Science Sample Paper Computer Science Olympiad Model Test Paper-2

  • question_answer
    To keep your computer healthy, you should delete which files regularly?

    A) Unwanted files and folders

    B) System files

    C) Saved files

    D) Old files

    E) None of these

    Correct Answer: A

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