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Disc Operating System (DOS)

Disc Operating System (DOS)
The deleted file in MS-DOS can be recovered if you use the command mention below immediately, the command is:

NO DELETE
DO NOT DELETE
UNDELETE
ONDELETE

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

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Disc Operating System (DOS)
After trying to unload a TSR, you get an error message saying that other TSRs were loaded after the one you tried to remove. Which of the following commands could you use to see the current load order?

SYS:
MEM /C
MEMMAKER
MEM /P

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Disc Operating System (DOS)
Which command is used to display a list of deleted files that DOS can undelete?

None of these
Undelete/list
Undelete/all
Undelete *.*

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Disc Operating System (DOS)
Maximum length of DOS command using any optional parameter is

27 characters
127 characters
12 characters
17 characters

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Disc Operating System (DOS)
While working with MS-DOS, which command is used to restore files that were backed up using the BACKUP command?

None of these
COPY
STORE
RESTORE
DISKCOPY

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MORE MCQ ON Disc Operating System (DOS)

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