Which keys can be pressed quit without saving in DOS
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Which keys can be pressed quit without saving in DOS
Ctrl + A
Ctrl + B
Ctrl + C
Ctrl + D
Answer : C
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1) While working with MS-DOS, which command is used to copy all files from the currently logged drive and directory with the extension .TXT to the drive A?
2) Which command is used to make a new directory?
3) Which command is used to clear the screen
4) Which file executes commands in DOS?
5) To copy the file command.com from drive c: to drive a:
Drive c: copy drive a:command.com
C:A: copy command.com
Copy c:command.com a:
Both b and c
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