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the arithmetic logic unit (ALU), which performs arithmetic and logical operations, and the control unit (CU), which extracts instructions from memory and decodes and executes them, calling on the ALU when necessary.

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12y ago
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16y ago

1) MEMORY

2) ALU (Airthmetic and logical Unit)

3) CU (Control Unit)

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11y ago

Hardware, operating system and application software

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Q: What are the 3 units in a computer?
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