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Disc Operating System (DOS)

Disc Operating System (DOS)
DEL command is used to

Delete files
Delete labels
Delete contents of file
Delete directory

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

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Disc Operating System (DOS)
Generally, the DATE is entered in the form

MM-DD-YY
MM-YY-DD
DD-YY-MM
YY-DD-MM

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Disc Operating System (DOS)
The command used to copy a file named temp.doc from drive C: to drive A: is

Copy temp.doc to a:
Copy temp a: c:
Copy c: a:
Copy c:\temp.doc a:

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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

/a
/c
/v
/s

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Disc Operating System (DOS)
While working with MS-DOS, which command is used to display a list of deleted files that DOS can undelete?

UNDELETE *.*
UNDELETE/ALL
UNDELETE/LIST
UNDELETE

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MORE MCQ ON Disc Operating System (DOS)

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