What is the purpose of the PATH environment variable?*1 pointA. It allows the execution of commands without the need to know the location of the executable.B. It increases security by preventing commands from running in certain locations.C. It specifies the location of a user's home directory.D. It indicates the location of the default shell to be used when a user logs in.E. It contains the absolute path to the current directory.

What is the purpose of environment variables in Linux?*1 pointa) Store user passwordsb) Store system configuration settingsc) Execute shell commandsd) Display file content

Which environment variable holds the path to the user's home directory in Linux?*1 pointa) $HOMEb) $USERDIRc) $HOMEDIRd) $USRHOME

Which environment variable specifies the search path for executable files in Linux?*1 pointa) $PATHb) $SEARCH_PATHc) $EXEC_PATHd) $BIN_PATH

What is the purpose of the .bashrc file in a user's home directory?*1 pointa) Store system-wide environment variablesb) Configure user-specific shell settingsc) Manage user authenticationd) Define system-wide aliases

The file path is a string that represents the location of a file.   What are major parts of a file path?Select one or more:File System:  identifies which file system structure it is used.File Name: the actual name of the fileFolder Path: the file folder location on the file system where subsequent folders are separated by a forward slash / (Unix) or backslash \ (Windows)Extension: the end of the file path pre-pended with a period (.) used to indicate the file type