COMPUTER HARDWARE
COMPUTER MEMORY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Only Primary memory
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Only Secondary Memory
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Primary memory & Secondary Memory
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None of these
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Detailed explanation-1: -read only memory (ROM) random access memory (RAM) flash memory. cache memory.
Detailed explanation-2: -Main Memory Main memory can be divided into two main types viz., Random Access Memory (RAM), Read-only memory (ROM), and each of these is divided into further sub-types.
Detailed explanation-3: -Primary memory is computer memory that a processor or computer accesses first or directly. It allows a processor to access running execution applications and services that are temporarily stored in a specific memory location. Advertisements. Primary memory is also known as primary storage or main memory.
Detailed explanation-4: -Memory in computers has different physical behavior, such as volatile, non-erasable, and non-volatile memory. The performance of the memory depends on access time, memory cycle time and transfer rate.
Detailed explanation-5: -Primary memory is the computer’s main memory and stores data temporarily. Secondary memory is external memory and saves data permanently. Data stored in primary memory can be directly accessed by the CPU, which cannot be accessed in secondary memory.