Which three fundamental types of physical components make up microcomputer hardware?

Show Answers

Monitor, keyboard, and internal hard diskSystem chassis, input/output devices, and memory modulesSystem unit, input/output devices, and secondary storageSystem unit, main memory, and external storage

Explanation

The core hardware of a microcomputer is composed of the system unit, input/output devices, and secondary storage. While options A, B, and D mention relevant components, option C correctly identifies the three essential categories.