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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?

None of these
COPY
STORE
DISKCOPY
RESTORE

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Disc Operating System (DOS)
Internal command in Dos are

Time, type, dir
Cls, rd label
Del, disk copy, label
Dir, ren, sys

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Disc Operating System (DOS)
Which DOS command allows you to compress existing disks and to create new compressed volumes?

MSAV
None of these
SCANDISK
DEFRAG
DBLSPACE

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Disc Operating System (DOS)
While working with MS-DOS, which command is used to force DOS to recheck all clusters when reformatting a disk?

FORMAT/8
FORMAT/B
FORMAT/S
FORMAT/C

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Disc Operating System (DOS)
The following command set is correct according to their function

COPY and RENAME
RD can MD
DEL and ERASE
CD and RD

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Disc Operating System (DOS)
Which command is used to delete the directory and all its contents in one step?

RD
DELTREE
DEL *.*
CD

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MORE MCQ ON Disc Operating System (DOS)

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