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The CPU primarily uses the cache memory and main memory (RAM) as its workspaces for processing data. Cache memory is a small, high-speed storage area that holds frequently accessed data and instructions, allowing for quicker access than RAM. When the CPU needs to process information, it first checks the cache and then retrieves data from RAM if it's not available in the cache. This hierarchical memory structure helps optimize performance and efficiency in processing tasks.

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1mo ago

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What message does Windows Task Manager communicate when it shows System Idle Process running at a high percentage?

When the System Idle Process is running at a high percentage, it means that your computer isn't doing anything that requires much use of the CPU at that time. For example, if you are using 5% of your CPU, the System Idle Process will be using 95% of the CPU, which means that 95% of the CPU is not being used.


Memory on the motherboard used by the CPU to process data.?

RAM


Why does the system idle process use a lot of CPU time?

The system idle process does not actually use any CPU time. It just merely calculates what percentage of the CPU is being used by your processes at any given time.


Does a CPU run forever?

A cpu chip doesn't have anything inside it that gets used up or degrades over time, so in theory yes.


What Memory on the motherboard used by the CPU to process data?

sure; CPU used to memory for processing data. it use mother board cache memory and it also use ram memory.


Impact of CPU utilization by increasing CPU speed?

Increasing CPU speed will maintain the current level of CPU utilization, in the case where the process mix is compute bound, or decrease CPU utilization, in the case where the process mix is I/O bound.


What is the gap between two processes when the CPU executes a process and then switches into another?

CPU switching from process to another


The largest number of bits the processor can process in one operation?

The largest number of bits a CPU can process is word size. A CPU's Word Size is the largest number of bits the CPU can process in one operation.


What are the factors taken into consideration when allocating CPU to a process in o.s?

What are the factors taken into consideration when allocating CPU to a process in o.s?


Is CPU needed to access internet?

A CPU is needed to do anything with a computer, including accessing the internet.


What is known as motherboard?

Anything that holds a CPU


Why operating systems evolved from multiprogrammed batch systems to time sharing systems?

Simple batch system used to for long times and they occupy the CPU even when they are actually not utilizing the CPU for example while doing the I/O operations. So the programmers thought it to be great idea if some other process can use the CPU when the previous process is idle. In multiprogrammed batch systems one user can run multiple programs and which gets the CPU whenever the CPU is idle. So it speeds up the process completion.