2. Questions Bank
  3. 8th Class
  4. Computers Science
  5. Characteristics of Memory Devices

8th Class Computers Science Characteristics of Memory Devices Question Bank Introduction to Computer Memory System

  • question_answer
    The ________ are circular disks having optical surface and are also portable and inexpensive.

    A)  Compact disk               

    B)  Tape drives

    C)  USB drives                   

    D)  All of these

    E)  None of these

    Correct Answer: A

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