21. |
The COPY command of MS-DOS, is used to: |
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22. |
Which of the following filename extension suggests that the file is a backup copy of another file? |
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23. |
While working with MS-DOS, which command is used to compare the disk in drive A with the disk in drive B, specifying to compare only first side of each disk, and only the first 8 sectors of each track? |
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24. |
While working with MS-DOS, which command will you use to display the version? |
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25. |
What type of commands are individual programs kept, as separate files on the hard disk (DOS diskette)? |
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