1. What is the format for an Ansible configuration file?
2. What is the name and the path of the main Ansible configuration file? 
3. Where is the inventory file located by default and what is the format of that file?
4. What are the two ways to execute commands with Ansible?
5. What does being agentless mean?
6. What is the Ansible command to check the hostname of the IP addresses available in the inventory file?
7. How can we use one Ansible task to install multiple packages in the hosts defined in the inventory file?
8. What is the main class that the Ansible Python API provides for executing a playbook?
9. Which Ansible module can verify a Python installation connecting to the remote host and returns the response if the connection is successful with the host?
10. What Python package and class provide lots of common code for handling returns and parsing arguments?