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Disc Operating System (DOS)

Disc Operating System (DOS)
Which command in DOS can be used to recover accidentally deleted files?

RECOVER
UNDELETE
DELETE/CANCEL
RESTORE

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Disc Operating System (DOS)
While working with MS-DOS, which command is used to rename a file named file1.doc to file2.doc from a different directory called dir1?

Ren2.doc \dir\file1.doc
Ren \dir1\file1.doc file2.doc
Ren .doc\dir\.doc
Ren file1.doc file2.doc

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

MSBACKUP
BACKUP
All of the listed here
MSBACKEDUP

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Disc Operating System (DOS)
Internal command in Dos are

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

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Disc Operating System (DOS)
Each time you turn the power switch on, which control files will the computer check?

COMMAND.COM, DATE.COM, TIME.COM
CHKDSK.EXE
COMMAND.COM, DATE.COM, TIME.COM
C0MMAND.COM, IO.SYS, MSDOS.SYS

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Disc Operating System (DOS)
Which command in DOS is used to display the version of MSDOS?

VERSION
VERIFY
VER
VERSN

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MORE MCQ ON Disc Operating System (DOS)

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