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Disc Operating System (DOS)

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

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

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Disc Operating System (DOS)
DIR command is used to

Display type of files in a sub directory
Display a list of files in a directory
All of the listed here
Display contents of files in directory

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Disc Operating System (DOS)
Internal command in Dos are

Cls, rd label
Time, type, dir
Del, disk copy, label
Dir, ren, sys

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Disc Operating System (DOS)
Which command is used to see the version?

None of above
Version
Verson
Ver

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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?

CD
None of these
CD..
CD root

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Disc Operating System (DOS)
While working with MS-DOS, which command is used to specify the colour display, 40 columns and color?

MODE/C
None of these
MODE CHANGE
MODE COLOUR
MODE CO40

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MORE MCQ ON Disc Operating System (DOS)

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