Magnetic Disks


 
 
Concept Explanation
 

Magnetic Disks

Magnetic Disks:

A magnetic disk is a storage device that uses a magnetization process to write, rewrite and access data. It is covered with a magnetic coating and stores data in the form of tracks, spots and sectors. Hard disks, zip disks and floppy disks are common examples of magnetic disks.

  • These magnetic  disks are magnetically recorded and can  be recorded over and over.
  • Disks are rotating platters with a mechanical arm that moves a red/write head between the outer and inner edges of the platters surface.
  • .... (More Text Available, Login?)
    Sample Questions
    (More Questions for each concept available in Login)
    Question : 1

    Magnetic discs are generally non-removable. True or False?

    Right Option : A
    View Explanation
    Explanation
    Question : 2

    Magnetic Disk is a type of ____________

    Right Option : B
    View Explanation
    Explanation
    Question : 3

    Which of the following is/are example(s) of magnetic storage media ? 

    Right Option : D
    View Explanation
    Explanation
     
     


    Students / Parents Reviews [10]