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CSE :: DOS Basics

  1. In MS-Dos 6.22, which part identifies the product uniquely

  2. A.

     MS

    B.

     DOS

    C.

     MS-DOS

    D.

     6.22

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  3. In MS-Dos what command you will use to display system date?

  4. A.

     Date command

    B.

     Ver command

    C.

     Disk command

    D.

     Format command

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  5. While working with Ms-Dos which command transfers a specific file from one disk to another?

  6. A.

     Copy

    B.

     Diskcopy

    C.

     Time

    D.

     Rename

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  7. If you don't know the current time, which command will you use to display

  8. A.

     Copy

    B.

     Ver

    C.

     Time

    D.

     Format

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  9. Which command divides the surface of the blank disk into sectors and assign a unique address to each one

  10. A.

     Ver

    B.

     Format

    C.

     Fat

    D.

     Chkdsk

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  11. Each time you turn on your computer, it will check on the control file

  12. A.

     Command.com, io.sys

    B.

     Command.com, date.com, dir.com

    C.

     Command.com, io.sys, msdos.sys

    D.

     Chkdsk.exe

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  13. If you need to duplicate the entire disk, which command will you use?

  14. A.

     Copy

    B.

     Diskcopy

    C.

     Chkdsk

    D.

     Format

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  15. Which of the following extensions suggest that the file is a backup copy.

  16. A.

     Bak

    B.

     Bas

    C.

     Com

    D.

     Txt

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  17. Which command lists the contents of current directory of a disk

  18. A.

     Copy

    B.

     Tree

    C.

     Cd

    D.

     Dir

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  19. Only filenames and extensions are to be displayed in wide format, which command you'll use?

  20. A.

     Dir/w

    B.

     Dir a:

    C.

     Dir/s

    D.

     Dir/b

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