A rectangle represents a process in a flow chart diagram.

What is an algorithm?

1. A set of steps to solve a problem
2. Software that analyzes data
3. A hardware device that stores data
4. All of these

Python was developed by …………… .

1. Charles Babbage
2. Guido van Rossum
3. Tim Berners Lee
4. Robert E. Kahn

You don't have to pay for Python and you can view its source code too. It means Python is-

1. Freeware
2. Free and Open source
3. Open source
4. Shareware