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Disc Operating System (DOS)

Disc Operating System (DOS)
Which of the following commands will take you directly to the root directory no matter what subdirectory you are currently in?

None of these
CD
CD..
CD root

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Disc Operating System (DOS)
Which command will be used to display a column file compression ratio for each file of Double spaced disk?

DIR/W
DIR /C (/C switch introduced in DOS version 6.00)
DIR/S
DIR/B

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Disc Operating System (DOS)
Which command is used to delete the directory that is empty?

Del *.*
RD
MD
Erase

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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?

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

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Disc Operating System (DOS)
How would you allow device drivers and TSR's to be loaded into Upper Memory Blocks?

DOS=High
Loadhigh=
Devicehigh=
DOS=UMB

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Disc Operating System (DOS)
Which command is used to set a name to a disk in DOS?

VOL
DISKLABEL
VOLUME
LABEL

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MORE MCQ ON Disc Operating System (DOS)

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