What function does the MEM command perform?

The COPY command:

DOS uses the 8.3 filename convention?

Which statement about COMMAND.COM is true?

Command that will change to the root directory irrespective of the current directory?

Which is true about DOSKEY?

Which are available in a DOS file system ?

In Windows Xp, what is the file equlivalent to CONFIG.SYS ?

Which command displays the directory list including files in tree structure ?

Which statement about Quick Format is true?

Which external command compares two files or sets of files, and displays the differences between them?