Disc Operating System (DOS)
xcopy command can copy

Directories including subdirectories
All of the listed here
xcopy command can copy
xcopy command can copy

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Disc Operating System (DOS)
Which of the following applies to external DOS commands?

External commands can only be executed from a batch file.
External commands must always be used with the /e switch
External commands reside in RAM until called
External commands are stored on disk separately from COMMAND.COM

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