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Disc Operating System (DOS)

Disc Operating System (DOS)
While working with MS-DOS, which command is used to restore files that were backed up using the BACKUP command?

COPY
DISKCOPY
RESTORE
STORE
None of these

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Disc Operating System (DOS)
The COPY command of MS-DOS, is used to:

copying files from one floppy disk to another floppy disk
All of these
copying one or more files on the same disk or directory
copying two or more files into a single file

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Disc Operating System (DOS)
If you do not know the current time, which command will you use to display the time?

TIME
VER
COPY
FORMAT

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

/s
/p
/w
/l

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Disc Operating System (DOS)
Full form of MS-DOS is

Micro Sort Disk Operating System
Micro Soft Disk Operating System
Micro Simple Disk Operating System
Micro System Disk Operating System

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

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

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MORE MCQ ON Disc Operating System (DOS)

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