Which of the following configuration files should be modified to disable Ctrl-Alt-Del in Linux?

A junior Linux administrator needs to create 16 empty files quickly that will contain sales information for each
quarter for the past four years. Which of the following commands will meet this requirement?

After installing a new web server, you are unable to browse to the default web page.
INSTRUCTIONS
Review all the command output and select the command needed to remediate the issue.
If at any time you would like to bring back the initial state of the simulation, please click the Reset All button.

A systems administrator is attempting to connect a printer to the network. After installing the printer, the systems admnstrator wants to provide a pnnting interface for network users to detect printers dynamically Which of the following would all...

A Linux engineer is troubleshooting a newly added SCSI device for a Linux server that needed more disk space without rebooting. The engineer discovers that the new device is not visible by the Linux kernel in fdisk -l output. Which of the following commands should be used to rescan the entire SCSI bus?