2. Sample Papers
  3. 5th Class
  4. Computers Science

5th Class Computers Science Sample Paper Computer Science Olympiad Model Test Paper-5

  • question_answer
    The operating system is the most common type of ________ software.

    A) Utility

    B) Application

    C) Both (a) and (b)

    D) System

    E) None of these

    Correct Answer: D

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