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Disc Operating System (DOS)

Disc Operating System (DOS)
Only filenames and extensions are to be displayed in wide format, which command you'll use?

Dir/w
Dir/b
Dir a:
Dir/s

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Disc Operating System (DOS)
RESTORE command is used to

Restore files from recycle bin
Restore files which are deleted recently
Restore files which are deleted
Restore files from disks made using the BACKUP command

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Disc Operating System (DOS)
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?

COPY *.TXT A:
COPY *.TXT C:
COPY *.TXT ALL.TXT
COPY A: *.TXT

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Disc Operating System (DOS)
Which command creates a directory or subdirectory?

Md
Mkdir
None of the listed here
Both of the listed here

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Disc Operating System (DOS)
An entire path name, consisting of several sub-directory names can contain upto

36 character
64 character
63 character
33 character

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Disc Operating System (DOS)
Which among the following are the best tools for fixing errors on disks?

Chkdsk
Scandisk
Fixdsk
Fdisk

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MORE MCQ ON Disc Operating System (DOS)

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