1000 MCQ Computer Knowledge

📌 Introduction A computer is an electronic machine that processes data and performs tasks based on instructions. But have you ever wondered what parts make a computer actually work? In this guide, we’ll learn about the 5 basic components of a computer — explained in simple words with examples. 🧠 1. Input Devices These are the tools we use to enter data into the computer. 🔹 Common Input Devices: Device Use Keyboard Type letters, numbers, commands Mouse Point, click, drag files Scanner Convert physical documents into digital form Microphone Record sound or give voice commands 📥 Input = Giving instructions…