Question

which is secondary memory of computer​

Answer 1

Answer:

Secondary memory is where programs and data are kept on a long-term basis. Common secondary storage devices are the hard disk and optical disks. The hard disk has enormous storage capacity compared to main memory. The hard disk is usually contained inside the case of a computer.

Explanation:

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Answer 2

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♀ Secondary memory refers to storage devices, such as hard drives and solid state drives. It may also refer to removable storage media, such as USB flash drives, CDs, and DVDs. That means the computer has roughly 64 times more secondary memory than primary memory. ... ♀

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