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Disc Operating System (DOS)

Disc Operating System (DOS)
Format command is used to

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

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Disc Operating System (DOS)
While working with MS-DOS, which command is used to undelete a bunch of files with extension DOC that you have just deleted?

None of these
UNDELETE
UNDELETE *.DOC
UNDELETE/ALL
UNDELETE/LIST

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Disc Operating System (DOS)
While using the DIR command, you can use certain switches with it. Which one of the following cannot be used with DIR?

/P
/T
/S
None of these
/W

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Disc Operating System (DOS)
What is the switch that is used to make sure that the copy command copied files correctly

/v
/s
/c
/a

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Disc Operating System (DOS)
CHKDSK command is used to

Analyze the hard disk error
All of the listed here
Report the status of files on disk
Diagnose the hard disk error

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Disc Operating System (DOS)
While working with MS-DOS, which command is used to specify the colour display, 40 columns and color?

None of these
MODE/C
MODE CO40
MODE COLOUR
MODE CHANGE

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MORE MCQ ON Disc Operating System (DOS)

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