1. What does the d in system d stand for in Linux?
2. What is the name of the system that system d replaces (the older name)?
3. What is a service unit when referencing systemd?
4. Is the unit type required (.service) in the following command:
systemctl status network.service
5. What does systemctl disable httpd accomplish?
6. What does systemctl status command next to Active status: inactive (dead) mean?
7. What is the default runlevel state for a Linux system?
8. What is the command to shutdown the system in systemd?
9. What is the command line command to bring up the network control center (starts with gnome-???)?
10. Describe the steps in brining of the network control center in the GUI and setting a static address?