Computer Science · Computer Architecture
The three essential hardware components of a digital computer system are:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Control Unit, ALU, and Registers
- 2Memory, CPU, and I/O devices✓
- 3ALU, CPU, and registers
- 4Memory, I/O devices, and DMA controller
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Memory, CPU, and I/O devices
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