CIS 297 Wk 5 Apply – Module 18 Review Quiz

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CIS 297 Wk 5 Apply - Module 18 Review Quiz
CIS 297 Wk 5 Apply – Module 18 Review Quiz
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CIS 297 Wk 5 Apply – Module 18 Review Quiz

Click MindTap Access in the Course Content section to locate the quiz.

Complete the Module 18 Review Quiz in the Apply folder.

Note: You have three attempts to complete the quiz. Your best score will be final.

In Linux, when logged in as a normal user with root privileges, which command must precede the aptget command in the command line in order to install a program?

 

  1. sudo

 

 

  1. sudo user

 

 

  1. su

 

 

  1. root

 

 

You work at an IT help desk and have been asked to set up 25 new user accounts in Active Directory. Your boss tells you to save time by using a PowerShell script that’s available on a network share. You look at several script files named CreateNewUsers that are stored on the drive. Which one is likely to be the one you want?

 

  1. The file with a .js file extension

 

 

  1. The file with a .bat file extension

 

 

  1. The file that is the largest

 

 

  1. The file with a .ps1 file extension

 

 

Your macOS installation is corrupted and you want to boot from an external Thunderbolt hard drive to repair the installation. Which key(s) do you hold down at startup to boot from the external hard drive?

 

  1. d key

 

 

  1. command+r keys

 

 

  1. shift key

 

 

  1. option key

 

 

You have set up an FTP server in Ubuntu Server. Jason, a user, calls to say he gets an error when trying to put a file in his /home/jason/files directory. You look at the directory structure and see that you forgot to give the user ownership of the directory. Which command can fix the problem?

 

  1. chown jason:jason /home/jason/files

 

 

  1. sudo chmod u=rwx /home/jason/files

 

 

  1. sudo chown jason:jason /home/jason/files

 

 

  1. chmod u-rwx /home/jason/files

 

 

You are helping your friend troubleshoot a problem with his Linux server. You enter a common Linux command and discover it doesn’t work exactly as you expected. What might be the problem and what do you do next?

 

  1. The Linux installation is corrupted; restore the system from backup.

 

 

  1. The Linux shell is not the one you expected; use the echo $SHELL command.

 

 

  1. You probably don’t know how to use the Linux command; search the web for information about the command.

 

 

  1. The Linux shell is not the one you expected; use the echo $0 command.

 

 

You are managing an FTP server installed in Ubuntu Server. The server has created a very large log file, vsftpd.log. Which command is appropriate to search the log file for activity of the user charlie?

 

  1. sudo cat /var/log/vsftpd.log

 

 

  1. grep “charlie” /var/log/vsftpd.log

 

 

  1. sudo grep “charlie” /var/log/vsftpd.log

 

 

  1. cat /var/log/vsftpd.log

 

 

A scanner connected to your Mac is giving problems and you suspect corrupted device drivers. What should you do first? Second?

  1. Download and install drivers from the scanner manufacturer.

 

  1. Back up the macOS startup disk using Time Machine.

 

  1. Update macOS.

 

  1. Uninstall the scanner and install it again.

 

 

 

You are running a web server app in Ubuntu Server. Users complain that their browsers are loading webpages with errors. Where are you likely to find the log file where the web server reports its errors?

 

  1. /app/log

 

 

  1. /bin

 

 

  1. /var/log

 

 

  1. /root