Home / CSE / Networking :: Section 5

CSE :: Networking

  1. In a synchronous modem, the receive equalizer is known as

  2. A.
    adaptive equalizer
    B.
    impairment equalizer
    C.
    statistical equalizer
    D.
    compromise equalizer
    E.
    None of the above

    View Answer

    Workspace

    Discuss Discuss in Forum


  3. Alex is required to provide information on how many people are using the network at any one time. Which network will enable him to do so?

  4. A.
    Server-based
    B.
    Token-Ring
    C.
    Ethernet
    D.
    Star
    E.
    Peer-to-peer

    View Answer

    Workspace

    Discuss Discuss in Forum


  5. Now-a-days computers all over the world can talk to each other. Which is one of the special accessories essential for this purpose?

  6. A.
    Keyboard
    B.
    Modem
    C.
    Scanner
    D.
    Fax
    E.
    None of the above

    View Answer

    Workspace

    Discuss Discuss in Forum


  7. To make possible the efficient on-line servicing of many teleprocessing system users on large computer systems, designers are developing

  8. A.
    communication systems
    B.
    multiprogramming systems
    C.
    virtual storage systems
    D.
    All of the above
    E.
    None of the above

    View Answer

    Workspace

    Discuss Discuss in Forum


  9. Which of the following best describes the scopes on each DHCP server, in the absence of configuration problems with DHCP addresses, if you use multiple DHCP servers in your environment?

  10. A.
    Unique to that subnet only
    B.
    For different subnets
    C.
    For no more than two subnets
    D.
    For no subnets
    E.
    None of the above

    View Answer

    Workspace

    Discuss Discuss in Forum


  11. The main difference between TCP and UDP is

  12. A.
    UDP is connection oriented where as TCP is datagram service
    B.
    TCP is an Internet protocol where as UDP is an ATM protocol
    C.
    UDP is a datagram where as TCP is a connection oriented service
    D.
    All of the above

    View Answer

    Workspace

    Discuss Discuss in Forum


  13. What operates in the Data Link and the Network layer?

  14. A.
    NIC
    B.
    Bridge
    C.
    Brouter
    D.
    Router
    E.
    None of the above

    View Answer

    Workspace

    Discuss Discuss in Forum


  15. What is the name of the computer based EMMS that provides a common forum where users can check in at their convenience, post messages, actively exchange ideas and participate in ongoing discussions?

  16. A.
    E-mail
    B.
    Bulletin board system (BBS)
    C.
    Teleconferencing
    D.
    Videoconferencing
    E.
    None of the above

    View Answer

    Workspace

    Discuss Discuss in Forum


  17. Which of the following statement is incorrect?

  18. A.
    The CCITT Recommendation X.25 specifies three layers of communication: physical, link and network.
    B.
    The second layer of communication is the data-link layer
    C.
    Errors in the physical layer can be detected by the data link layer
    D.
    The fourth layer, in reference to the OSI model, is the session layer
    E.
    None of the above

    View Answer

    Workspace

    Discuss Discuss in Forum


  19. Devices on one network can communicate with devices on another network via a

  20. A.
    file server
    B.
    utility server
    C.
    printer server
    D.
    gateway
    E.
    None of the above

    View Answer

    Workspace

    Discuss Discuss in Forum