Question

T Programme Guide. The examples, whe
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explain Central Processing Unit (CPU) of computer system.
Briefly explain different input and output devices of computer system.
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Answer 1

Explanation:

A central processing unit (CPU), also called a central processor, main processor or just processor, is the electronic circuitry within a computer that executes instructions that make up a computer program. The CPU performs basic arithmetic, logic, controlling, and input/output (I/O) operations specified by the instructions in the program. This contrasts with external components such as main memory and I/O circuitry,[1] and specialized processors such as graphics processing units (GPUs).

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