Primary memory is directly accessible by the CPU for storing data and instructions that are currently being used. It is typically volatile, meaning its contents are lost when the power is turned off. RAM fits this description, providing fast access for the CPU during program execution.
Which of the following is primary memory in Computer System?
Asked in UKPSC CS Prelims 2021 · Lower Subordinate Services Examination 2024 · Topic: Components of a Computer System (Memory Hierarchy: Primary Memory (RAM, ROM, Cache), Secondary Storage Devices (HDD, SSD, Optical))
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