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Disc Operating System (DOS)

Disc Operating System (DOS)
To display the list of all the file of the disk you would type

DIR AUTOEXEC.BAT
DIR
COPY
DIR FILES

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Disc Operating System (DOS)
DIR command is used to

Display a list of files in a directory
All of the listed here
Display type of files in a sub directory
Display contents of files in directory

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Disc Operating System (DOS)
While working with MS-DOS, which command is used to sort the file in ascending order?

SORT | filename
SORT < filename
SORT filename
SORT > filename

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Disc Operating System (DOS)
Format command is used to

None of above
Create a new blank disk from a used one
Prepare a blank disk
Both of above

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Disc Operating System (DOS)
While working with MS-DOS, which command is used to restore only those files modified since the last backup, from the drive A to the currently logged drive or directory?

RESTORE A: *.*/S
RESTORE A: *.*/M
RESTORE A: *.*/L
RESTORE A: *.*/N

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

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

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MORE MCQ ON Disc Operating System (DOS)

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