Q. To find out how much memory is available, you could type______.

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Q. 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?

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Q. While working with MS-DOS, which command is used to display the contents of a file and pause the display after each screenful of information?

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Q. Which DOS command is used to detect, diagnose and repair logical and physical disk errors on both, uncompressed and Double space compressed drive?

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Q. What command would you type to list all of the files in the current directory?

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Q. While working with MS-DOS, which command is used to move file from one directory to another?

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Q. A _____ boot is when DOS is restarted without turning off the computer.

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Q. While using the DIR command, you can use certain switches with it. Which one of the following cannot be used with DIR?

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Q. What is a TSR?

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Q. What does MSCDEX.EXE do?

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Q. Batch files contain a group of MS-DOS commands that are run in successive order. What filename extension identifies batch files?

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Q. After upgrading your computer to a new DOS version, an older application displays the error message "Incorrect DOS version". What should you do to run this application?

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Q. When executed from a bootable hard drive, which command will make a formatted floppy disk bootable?

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Q. Which of the following commands allows you to make a directory?

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Q. While working with MS-DOS, which command is used to specify the colour display, 40 columns and color?

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Q. Which DOS command allows you to compress existing disks and to create new compressed volumes?

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Q. The MODE command of MS-DOS is used to

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Q. Which of the following applies to external DOS commands?

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Q. Which command is used to delete the directory that is empty?

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Q. Which command will be used to display file and directory names only, without size, date, and time information?

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