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Disc Operating System (DOS)

Disc Operating System (DOS)
Which command be used to ask you to confirm that you want to delete the directory?

Deltree/f
Erase *.*
Del *.*/p
Deltree

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Disc Operating System (DOS)
Which file in MSDOS contain internal command that are loaded during booting process?

Msdos.sys
Config.sys
Io.sys
Command.com

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Disc Operating System (DOS)
When MS-DOS formats a disk, it automatically creates the main directory on your disk, which is called the _____ directory.

main
area
border
root

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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?

DISKCOPY
RESTORE
None of these
COPY
STORE

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Disc Operating System (DOS)
Suppose you had an incurable computer virus and decided to wipe out all the data and partitions on your hard drive and reformat. What is the order in which you must delete the partitions?

Logical, Primary, Extended
Logical, Extended, Primary
Extended, Logical, Primary
Primary, Extended, Logical
None of these

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Disc Operating System (DOS)
While working with MS-DOS, which command is used to combine FILE1 plus FILE2 into new file named FILE3?

COPY FILE3 FILE1+FILE2
COPY FILE1+FILE2+FILE3
COPY FILE1+FILE2 FILE3
COPY FILE2 FILE1+FILE3

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MORE MCQ ON Disc Operating System (DOS)

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