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Disc Operating System (DOS)

Disc Operating System (DOS)
Which command is used to delete all the files extension .txt on the current drive and directory?

Erase .txt
Del *.txt
Del .txt
Del *.*/p

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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/ALL
UNDELETE/LIST
UNDELETE *.DOC
UNDELETE

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Disc Operating System (DOS)
What is a TSR?

take status request
test status request
token set ready
token steady route
terminate and stay resident program

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

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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.

area
main
root
border

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Disc Operating System (DOS)
DEL command is used to

Delete contents of file
Delete labels
Delete files
Delete directory

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MORE MCQ ON Disc Operating System (DOS)

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