2. Sample Papers
  3. 7th Class
  4. Computers Science

7th Class Computers Science Sample Paper Computer Science Olympiad Model Test Paper-5

  • question_answer
    Main memory system is the only one directly accessible to the CPU. The CPU continuously reads instructions stored there and executes them as required. Which one of the following memory medium is not used as main memory system?

    A)  Magnetic core   

    B)  Semiconductor

    C)  Magnetic tape

    D)  Both (A) and (B)

    E)  None of these

    Correct Answer: C

    Solution :

    Not Available    


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