Question : The most crucial portion of any computer is the -----.
Option 1: I / O Unit
Option 2: Hard Disk
Option 3: CPU
Option 4: Memory
Correct Answer: CPU
Solution : The Correct Option is the CPU.
The logic circuitry that reacts to and executes the fundamental commands that power a computer is known as a processor (CPU). Given that it interprets the majority of computer orders, the CPU is regarded as the primary and most important integrated circuits (IC) chip in a computer.