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Disc Operating System (DOS)

Disc Operating System (DOS)
In DOS, which of the following keys will bypass the CONFIG.SYS and AUTOEXEC.BAT files?

None of these
Fl
F4
F5
F8

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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?

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

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Disc Operating System (DOS)
In DOS, what key would you press to step through the Config.sys and Autoexec.bat?

F1
F3
F8
F5

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Disc Operating System (DOS)
When executed from a bootable hard drive, which command will make a formatted floppy disk bootable?

COPY C:DOSCOMMAND.COM A:
SYS C: A:
XCOPY C:DOS*.* A:
None of these
ATTRIB C:*.SYS A:

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Disc Operating System (DOS)
The batch file uses the extension

.BAT
.PRG
.DOC
.DOS

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

BACKUP
All of the listed here
MSBACKUP
MSBACKEDUP

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MORE MCQ ON Disc Operating System (DOS)

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