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Linux+ Practice Quiz: XK0-005 Quiz 11

Enjoy the following 10-question quiz from TestOut.

1. You have forgotten what information is provided by the whoami command, and simply want a short description of the command. Which of the following help commands could you enter to view that short description?
2. Which of the following commands would you enter to view info node information about the sysctrl command?
3. You need to shut down the system immediately and send a message to logged-in users to allow running processes to close gracefully. Which of the following is the BEST to use?
4. Which of the following are examples of a Linux display server? (Choose two)
5. You have just been hired as a system administrator for your company. The previous system administrator had the same password assigned to each group in the Linux system. You want to replace those passwords with a different password for each group.

You decide to start with the financial group. Which of the following commands will let you replace the password for the financial group?
6. One of your employees can't access a financial document that's critical to completing a project. You've used the ls -l command to view the permissions set for the file, and you see the following:

-rwxr-xr-x+ 2 root root 4096 Nov 28 18:16 finance_report_1st_quarter

Which of the following in this file information indicates that you might start the troubleshooting process by checking ACLs?
7. Which of the following apt-cache options shows the missing dependencies in the package cache?
8. Which of the following YUM options will display whether updates are available for RPM packages?
9. You need to send a process to the foreground. Which command should you enter to identify the job ID for the process?
10. You need to determine the priority of several processes. Which command should you enter to identify the process ID and nice value for each process?
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