The CPU mainly performs which of the following functions?
Processing and control
The CPU (Central Processing Unit) is the brain of the computer. It contains the Arithmetic Logic Unit (ALU), which carries out processing (arithmetic and logic operations), and the Control Unit (CU), which directs and coordinates all operations.
Storage is handled by memory and storage devices, display by the monitor, and input/output by peripheral devices, so those functions are not the CPU's primary role.
Hence, the CPU mainly performs processing and control.
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