What is the main purpose of secondary storage device?

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Secondary storage, sometimes called auxiliary storage, is non-volatile and is used to store data and programs for later retrieval. There are many types of secondary storage, each with advantages and disadvantages. Most storage devices use either magnetic or optical storage media.

What is the secondary storage device used for?

Answers. Secondary storage device. Alternatively known as external storage, secondary storage, and auxiliary storage, a secondary storage device is a non-volatile device that retains data until it is erased or overwritten.

What is the main purpose of Mcq secondary storage device?

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Que. What is the main purpose of the secondary storage device? b. To install the operating system c. To network d. save data Answer: save data

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What are some examples of secondary storage devices?

Secondary storage devices are generally divided into three types:

  • magnetic storage devices such as hard drives.
  • Optical storage devices such as CDs, DVDs, and Blu-ray discs.
  • Solid state storage devices such as solid state hard drives and USB flash drives.

What are the characteristics of secondary storage devices?

Factors that influence the choice of a secondary storage device include:

  • speed (how fast data is accessed)
  • cost per unit of storage (i.e. price per gigabyte or megabyte)

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  • Durability (strength)
  • Portability (how easy it is to carry it from one computer to another)

Which of the following is secondary storage?

Typical secondary storage devices include magnetic tape drives, magnetic disk drives, compact optical disk drives, and archival storage devices such as hard drives. B. Disk jukeboxes. Figure 1.6. memory hierarchy. Magnetic tape information storage provides a low-cost, high-density storage medium for low-speed or low-speed access data.

What is a secondary storage device?

Secondary storage devices include magnetic disks such as hard drives and floppy disks, optical disks such as CDs and CD-ROMs, and magnetic tape, which were the earliest forms of secondary storage.