what is primary memory?
primary storage is a category of computer storage often called main memory.primary storage,or internal memory,is computer memory that is accessible to the central processing unit of a computer without a use of computer's input/output channel.
4) what do you mean by secondary memory.
secondary storage or external memory is a computer memory that is not directly accessible to the central processing unit of a computer,requiring the use of computer's input/output channels secondary storage is used to store data that is not in active use.
5) what is a uses of cache memory.
Cache memory is very important to the PC system and its speed.Its work as buffer for the CPU.A cache memory is used by the central processing unit of a computer is reduce the average time of access memory.The cache memory is used to copy the data for the main memory locations.
6) Define cache memory?
A CPU Cache is a cache used by the central processing unit of a computer to reduce the average time of access memory. The cache is a smaller ,faster memory which stores copies of that from the from the the most frequently used main memory locations.
primary storage is a category of computer storage often called main memory.primary storage,or internal memory,is computer memory that is accessible to the central processing unit of a computer without a use of computer's input/output channel.
4) what do you mean by secondary memory.
secondary storage or external memory is a computer memory that is not directly accessible to the central processing unit of a computer,requiring the use of computer's input/output channels secondary storage is used to store data that is not in active use.
5) what is a uses of cache memory.
Cache memory is very important to the PC system and its speed.Its work as buffer for the CPU.A cache memory is used by the central processing unit of a computer is reduce the average time of access memory.The cache memory is used to copy the data for the main memory locations.
6) Define cache memory?
A CPU Cache is a cache used by the central processing unit of a computer to reduce the average time of access memory. The cache is a smaller ,faster memory which stores copies of that from the from the the most frequently used main memory locations.
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