Linux Concepts

What command is used to change file permissions in Linux?

• chmodx

• permchange

• chmod

• chown

Which command is used to list the contents of a directory in Linux?

• show

• dir

• cd

• ls

What scripting language is commonly used for shell scripting in Linux?

• Bash

• Python

• Java

• C++

Which package manager is commonly used in Debian-based Linux distributions?

• Homebrew

• Pacman

• YUM

• APT

What is the purpose of the /etc directory in the Linux file system hierarchy?

• To store system-wide configuration files

• To store user-specific configuration files

• To store temporary files

• To run executable programs

How can you configure a static IP address in Linux?

• Change the IP address in the BIOS settings

• Run a command to automatically assign an IP address

• Use a dynamic IP address instead

• Edit the network configuration file in /etc/sysconfig/network-scripts/ifcfg- and set the static IP address details.

What command is used to create a new directory in Linux?

• mkdir

• mkfile

• createdir

• newdir

What is the purpose of the /bin directory in the Linux file system hierarchy?

• It is where system log files are kept.

• It is reserved for temporary files created by applications.

• It stores fundamental command binaries needed for booting, repairing, and recovering the system.

• It is used for storing user-specific configuration files.

Which command is used to install a new package in Ubuntu using apt-get?

• sudo install

• sudo apt-get update

• apt-get install

• sudo apt-get install

What is the default shell in most Linux distributions?

• Zsh

• Bash

• Ksh

• Csh