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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


  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


  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


  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


  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


  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


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

  14. A.

     Copy

    B.

     Diskcopy

    C.

     Chkdsk

    D.

     Format


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

  16. A.

     Bak

    B.

     Bas

    C.

     Com

    D.

     Txt


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

  18. A.

     Copy

    B.

     Tree

    C.

     Cd

    D.

     Dir


  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