Q. 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?

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Q. Which command of DOS is used to compare two floppy disks?

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Q. Which command of DOS is used to sort the file in reverse order?

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Q. Which DOS command would allow you to redirect a printer?

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Q. DOS uses letters of the alphabet to designate disk drives. How many disk drives can DOS address (recognize)?

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Q. The PATH command is usually found as part of your _____ file.

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Q. Which command is used to display the subdirectory structure of the currently logged drive and pause the screen display after each screenful of information?

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Q. If you do not know the current time, which command will you use to display the time?

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Q. Filename extensions help identify certain files. What filename extension identifies executable files?

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Q. Which combination of keys allows you to perform a warm boot?

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Q. You suspect that your automatic modem dialer is not working correctly. Which of the following commands will manually dial the number 123-4567?

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Q. Which command is used to copy all files from drive A with extension .TXT to the currently logged drive and directory?

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Q. While working with MS-DOS, which command is used to switch to the monochrome display from color display?

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Q. Which two commands enable you to move between directories?

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Q. The autoexec.bat configuration file

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Q. MS Dos program is a

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Q. The startup routine runs, when machine boots up is known as

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Q. Maximum length of DOS command using any optional parameter is

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Q. Xcopy command can copy

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Q. Operating system is also known as

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