Free LFCA – Linux Foundation Certified IT Associate Practice Test Question

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• ○ The Linux kernel itself
• ○ The graphical desktop environment
• ○ The bash command shell
• ○ The systemd init system

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• ○ The /home user directory
• ○ The /tmp temporary directory
• ○ The /etc configuration directory
• ○ The /var variable directory

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• ○ ls -a listing command
• ○ cd -a navigation command
• ○ pwd -a display command
• ○ mkdir -a creation command

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• ○ File ownership user assignment
• ○ File creation timestamp value
• ○ File access permission bits
• ○ File disk storage location

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• ○ Forward slash / symbol
• ○ Tilde ~ home symbol
• ○ Dot . current symbol
• ○ Dollar $ prompt symbol

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• ○ whoami print current user
• ○ hostname print system name
• ○ pwd print working directory
• ○ uname print kernel information

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• ○ Kernel system call shell
• ○ Filesystem journal shell
• ○ Bash command line shell
• ○ Zsh command line shell

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• ○ touch create empty file
• ○ passwd change user password
• ○ mkdir create new directory
• ○ useradd create user account

Answer is in the explanation below.

Answer is in the explanation below.

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• ○ Writing application feature code
• ○ Managing user accounts permissions
• ○ Applying operating system updates
• ○ Designing marketing website content

Answer is in the explanation below.