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Disc Operating System (DOS)

Disc Operating System (DOS)
Which of the following is loaded for CD-ROM support?

DOSKEY.EXE
CDDEX.EXE
None of these
MSCDEX.EXE
VLM.EXE

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Disc Operating System (DOS)
Which command is used to backup in DOS 6+ Version

MSBACKUP
All of the listed here
MSBACKEDUP
BACKUP

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Disc Operating System (DOS)
Which command of MS-DOS is used to copy only files that have been modified on or after the date you specify?

COPY/D : date
XCOPY/D : date
COPY/M
None of these
XCOPY/V

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Disc Operating System (DOS)
In which version of DOS. CHKDSK command has been changed to SCANDISK?

5.0
6.0
6.2
4.0

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Disc Operating System (DOS)
Which switch should be used in the DIR command to view files in all directories?

/w
/s
/p
/l

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Disc Operating System (DOS)
Which command is used to delete the directory that is empty?

Del *.*
RD
MD
Erase

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MORE MCQ ON Disc Operating System (DOS)

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