COMPUTER HARDWARE
COMPUTER MEMORY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Secondary memory
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Primary memory
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External memory
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None of the above
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Detailed explanation-1: -Internal memory, also called “main or primary memory” refers to memory that stores small amounts of data that can be accessed quickly while the computer is running. External memory, also called “secondary memory” refers to a storage device that can retain or store data persistently.
Detailed explanation-2: -Primary Memory or Volatile Memory. It is called the internal memory of the computer. And it is also known as main memory or Temporary memory. It holds the data and instructions that are presently working on the system or by the CPU.
Detailed explanation-3: -Primary storage (also known as main memory ) is the component of the computer that holds data, programs and instructions that are currently in use. Primary storage is located on the motherboard .
Detailed explanation-4: -Primary memory is also called internal memory, whereas Secondary memory is also known as a Backup memory or Auxiliary memory. Primary memory can be accessed by the data bus, whereas Secondary memory is accessed by I/O channels.
Detailed explanation-5: -While secondary memory is often referred to as backup memory or auxiliary memory, primary memory is also known as internal memory.