The correct answer is: A. Is run after config.sys on system boot-up.
The autoexec.bat file is a batch file that is executed by the operating system when the computer starts up. It contains a list of commands that are executed in order. These commands can be used to configure the system, load drivers, and start programs.
The config.sys file is another batch file that is executed by the operating system when the computer starts up. It contains a list of commands that are used to configure the system. These commands can be used to set the system environment, load drivers, and start programs.
The autoexec.bat file is run after the config.sys file. This is because the commands in the config.sys file need to be executed before the commands in the autoexec.bat file.
The autoexec.bat file does not contain all Windows configuration files. It only contains a list of commands that are executed when the computer starts up.
The autoexec.bat file is not also known as config.sys. They are two different files that serve different purposes.
The autoexec.bat file does not check for system polarity. This is a task that is performed by the BIOS.