If you do not know which version of MS-DOS you are working with, which command will you use after having booted your operating system? A. FORMAT command B. DIR command C. VER command D. DISK command E. None of the above

[amp_mcq option1=”FORMAT command” option2=”DIR command” option3=”VER command” option4=”DISK command E. None of the above” correct=”option3″]

The correct answer is C. VER command.

The VER command displays the version number of MS-DOS that is currently running. It is a built-in command that does not require any additional software to be installed. To use the VER command, simply type “VER” at the command prompt and press Enter. The version number will be displayed on the screen.

The FORMAT command is used to format a disk. It prepares a disk for use by creating a file system on it. The DIR command is used to list the files and directories on a disk. The DISK command is used to manage disks, such as formatting, copying, and labeling them.

E is not the correct answer because it is not a valid command.