7th Class Computers Science Characteristics of Memory Devices Question Bank Memory and Storage Devices

  • question_answer
    What is the role of an actuator in a hard-disk drive?

    A) It moves the read-write arm.

    B) It magnetize the platter.

    C) It rotates the platter at high speed.

    D) It controls the flow of data to and from the platter.

    Correct Answer: A


You need to login to perform this action.
You will be redirected in 3 sec spinner