COMPUTER ARCHITECTURE
MEMORY SYSTEMS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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False
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True
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Either A or B
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None of the above
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Detailed explanation-1: -Secondary storage device: A secondary storage device refers to any non-volatile storage device that is internal or external to the computer. It can be any storage device beyond the primary storage that enables permanent data storage.
Detailed explanation-2: -The function of secondary storage is the long-term retention of data in a computer system. Secondary memory is not accessed directly by the Central Processing Unit(CPU). Instead, data accessed from a secondary memory is first loaded into Random Access Memory(RAM) and is then sent to the Processing Unit.
Detailed explanation-3: -Primary memory is the main memory and stores data temporarily. Secondary memory is the external memory and stores data permanently. The CPU can directly access the data.