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computer science disk operating system dos
1. While working with MS-DOS, which command is used to copy all files from the currently logged drive and directory with the extension .TXT to the drive A?
(A): COPY .TXT A:
(B): COPY .TXT ALL.TXT
(C): COPY .TXT C:
(D): COPY A: .TXT
(E): None of the above
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