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Computer Science :: Unix & Linux Basics

  1. What command can be used to get information about yourself?

  2. A.

     which

    B.

     pwd

    C.

     i /4

    D.

     who am i

    E.

     None of the above


  3. What layer protocol is responsible for user and the application programme support such as passwords, resource sharing, file transfer and network management?

  4. A.

     Layer 4 protocols

    B.

     Layer 5 protocols

    C.

     Layer 6 protocols

    D.

     Layer 7 protocols

    E.

     None of the above


  5. What package group will you select during the custom configuration to enable the machine to communicate with Windows clients?

  6. A.

     SMB (Samba) Connectivity

    B.

     IPX/NetWare Connectivity

    C.

     Dial-up Workstation

    D.

     All of the above

    E.

     None of the above


  7. Which of the following tool allows you to change your default X Window desktop?

  8. A.

     switchdesk

    B.

     intrc

    C.

     xinitre

    D.

     Xchange

    E.

     None of the above


  9. Which of the following is the main Apache configuration file?

  10. A.

     httpd.conf

    B.

     apache.con

    C.

     /etc/profile

    D.

     system.ini

    E.

     None of the above


  11. What command is used to sort the lines of data in a file in reverse order?

  12. A.

     sort - r

    B.

     st

    C.

     sh

    D.

     sort

    E.

     None of the above


  13. What command is used to print a file?

  14. A.

     lp

    B.

     pg

    C.

     prn

    D.

     print

    E.

     None of the above


  15. The command chmod 761 letter is equivalent to

  16. A.

     chmod 4=7, g = 6, o = 1 letter

    B.

     chmod a = 761 letter

    C.

     chmod u = rwx, g = rw, o = x letter

    D.

     chmod 167 letter

    E.

     None of the above


  17. What command is used with vi editor to move forward to the end of a word?

  18. A.

     c

    B.

     d

    C.

     b

    D.

     e

    E.

     None of the above


  19. The IP address are based on

  20. A.

     16-bit addresses

    B.

     32-bit addresses

    C.

     64-bit addresses

    D.

     8-bit addresses

    E.

     None of the above