On the terminal/cmd using 'git version' command; it will show the installed git's version. Using command 'git help'; we can display the list of commands supported by the git. Using 'git help ' we can get the detailed information about specific git command; on windows it will be displayed in the web-browser but on Mac/Linux it will be displayed on the terminal itself. Command 'git help -a' gives a list of subcommands. This is one of the most frequently asked Git interview questions for freshers in recent times.