CPU, as the core of the computer, is responsible for: executing program instructions and instructing the computer to perform tasks. Reconcile data, retrieve and store data from memory and devices. Controls operations and sends signals to other components to control computer operations. Perform mathematical and logical operations, including addition, subtraction, multiplication, division, comparisons, and logical operations.
The role of CPU
As the core component of the computer, the role of the CPU (Central Processing Unit) is crucial :
Processing instructions:
The CPU is responsible for executing instructions in a program that instruct the computer how to perform certain tasks.
Coordinate data:
The CPU obtains data from memory and peripheral devices and stores data back to these devices when needed, ensuring that data flows efficiently through the system.
Controlling Operation:
The CPU controls the overall operation of the computer by sending signals to other components, including memory, storage devices, and other peripherals.
Perform mathematical and logical operations:
CPU has the ability to perform mathematical and logical operations, including addition, subtraction, multiplication, division, comparison and logical operations (such as AND, OR, NOT).
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