XK0-004 exam

A Linux administrator needs every new file created on a directory to maintain the group permissions of the same directory. Which of the following commands would satisfy this requirement?A . chmod o+s <directory>B . chmod u+s <directory>C . chmod +s <directory>D . chmod g+s <directory>View AnswerAnswer: D Explanation: Reference: https://unix.stackexchange.com/questions/115631/getting-new-files-to-inherit-group-permissions-on-linux

A Linux administrator wants to fetch a Git repository from a remote Git server. Which of the following is the BEST command to perform this task?A . git checkoutB . git cloneC . git mergeD . git configView AnswerAnswer: B Explanation: Reference: https://git-scm.com/book/en/v2/Git-Basics-Working-with-Remotes

Given that a company’s policy states that users cannot install third-party tools on Window servers, which of the following protocols will allow a Linux GUI to connect to a Windows server?A . VNCB . NXC . RDPD . X11View AnswerAnswer: A Explanation: Reference: https://phoenixnap.com/kb/ssh-to-connect-to-remote-server-linux-or-windows

Which of the following BEST describes the purpose of the X11 system?A . X11 provides graphical display capabilitiesB . X11 provides command line capabilitiesC . X11 provides networking capabilitiesD . X11 provides telephony capabilities.View AnswerAnswer: A Explanation: Reference: https://en.wikipedia.org/wiki/X_Window_System

A junior systems is configuring localization option environment variables. The administrator is given a checklist of tasks with the following requirements: View current settings of the LC_ALL environment variable only. Modify the LANG environment variable to US English Unicode. Given this scenario, which of the following should be performed to...

A Linux administrator is setting up a testing environment and needs to connect to a separate testing server using the production server name. The administrator needs to override the hostname that the DNS is returning in order to use the test environment. Which of the following commands should be run...

Which of the following will provide a list of all flash, external, internal, and SSD drives?A . lspciB . lsmodC . lsblkD . lsusbView AnswerAnswer: C Explanation: Reference: https://www.linux.com/learn/intro-to-linux/2017/3/how-format-storage-devices-linux

A Linux administrator needs to take stock of USB devices attached to the system. Which of the following commands would be BEST to complete this task?A . lspciB . lsusbC . cat /proc/USBD . modprobe -CusbView AnswerAnswer: B Explanation: Reference: https://linuxhint.com/list-usb-devices-linux/

A Linux system is running normally when the systems administrator receives an alert that one application spawned many processes. The application is consuming a lot of memory, and it will soon cause the machine to become unresponsive. Which of the following commands will stop each application process?A . kill ‘pidof...

A junior Linux administrator is setting up system-wide configuration settings. The goal is to ensure the PATH environment variable includes the following locations for all users who log into a Linux system. The administrator issues the following commands at the terminal: Respectively, the output of these commands is as follows:...