Questions

1. When you run the sudo systemctl enable httpd command, what will that do for you?

   a. It will start the httpd service.

   b. It will cause httpd to start when you boot the machine and will also do an immediate start.

   c. It will only cause httpd to start when you reboot the machine.

   d. It creates a symbolic link in the /lib/systemd/system/ directory.

2. What is the effect of using the normal kill command on a service?

   a. It will shut down the service cleanly.

   b. It will shut down the main service process, but it might not shut down the spawned processes.

   c. It won't shut down a service.

   d. You can use kill without sudo privileges to shut down a service.

3. What is the SIGTERM signal?

   a. It kills a process dead in its tracks without giving it a chance to clean up after itself.

   b. It kills a process when it detects that a terminal window has been resized.

   c. It restarts a process.

   d. It kills a process gracefully, giving it time to clean up after itself.

4. How would you enable...