Question

Computers have come a long way in their development. Put these computer generations in the order they appeared.

Answer 1

1. Vacuum Tube
2.Transistors
3.Integrated circuits
4.Computer chips
Yes, i know they are all in the same order, but the answers are correct, i just did this lesson and got a 100%. 

Answer 2

The correct order is:

1. Vacuum Tube: First generation 1940 - 1956 The first computer systems used vacuum tubes for circuitry and magnetic drums for memory, and were often enormous, taking up entire rooms.

2. Transistors: Second generation 1956 - 1963 The world would see transistors replace vacuum tubes in the second generation of computers.

3. Integrated circuits: Third Generation. 1965 - 1971. The computers of third generation used Integrated Circuits (ICs) in place of transistors.

4. Computer chips.