Q1: Which computer has been designed to be as compact as possible?

ANS:C - Micro computer

There are different Types of computers in the world.

1. Super Computer.(Most Advanced, Biggest).
2. Main Frame Computer(Advanced, Bigger). --Used in big organizations, science purpose etc.
3 Work Station Computer(Advanced, Big). --Used as a server, in railway, bank.
4. Mini Computer (Advanced, Big).
5. Micro Computer(Less Advanced, Small). --Use in homes, for personal use also called a personal computer. They are the cheapest so used in most of the sectors and most popular. You are using Micro computer. We all are using a micro computer. Whenever we think of computer we imagine a micro computer. But this is a type of computer honey.