COMPUTER ARCHITECTURE
SECONDARY STORAGE DEVICES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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True
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False
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Either A or B
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None of the above
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Detailed explanation-1: -primary storage. Secondary storage data resides on non-volatile memory (NVM) devices such as SSDs, HDDs, tape drives and optical media.
Detailed explanation-2: -Secondary storage, sometimes called auxiliary storage, is non-volatile and is used to store data and programs for later retrieval. There are many kinds of secondary storage, each with advantages and disadvantages. Most storage devices use either magnetic or optical storage media.
Detailed explanation-3: -Secondary storage is non-volatile, long-term storage. It is used to keep programs and data indefinitely. Without secondary storage all programs and data would be lost the moment the computer is switched off.
Detailed explanation-4: -Secondary memory is non-volatile; data is stored even during a power failure. Data is stored inside costly semiconductor chips. Data is stored on external hardware devices like hard drives, floppy disks, etc. They do not have such a classification.