Which of the following commands can be used to locate programs and their corresponding man pages and configuration files?

`dirname` is a command that outputs the directory component of a path, not for locating programs or their associated files.

`which` locates only the executable binary of a command within the user's PATH environment variable, but it does not find man pages or configuration files.

`basename` outputs the non-directory (file name) component of a path, serving an opposite function to `dirname`.

`query` is not a standard general-purpose Linux command for locating programs and their associated files; it might refer to package manager query functions (e.g., `rpm -q`), which have a different scope.

The `whereis` command is specifically designed to locate the executable binary, source code, and manual page files for a specified command by searching standard system directories. This makes it ideal for finding all related components of a program.