Page 21 - Plus_V2.2_C8_Flipbook
P. 21

test Your skiLLs




                 1.  Tick ( ) the correct option.
                    a.  ____________ describes a computer that is connected to a network.

                       (i)  Node                                       (ii)  Unit
                       (iii)  Device                                   (iv)  Attachment

                    b.  Which of the following computer network spans across a city?

                       (i)  LAN                                        (ii)  MAN
                       (iii)  WAN                                      (iv)  CAN

                    c.  A computer network that can be used only within an organisation is called ____________.

                       (i)  Internet                                   (ii)  Intranet

                       (iii)  Both (i) and (ii)                        (iv)  None of these
                    d.   A/an  ____________ address  is  an unique  identification  number  assigned  to  a  computer
                       connected to a network.

                       (i)  IP                                         (ii)  Permanent

                       (iii)  Web                                      (iv)  Local
                    e.  What does SMTP stand for?

                       (i)  Simple Mail Transfer Protocol

                       (ii)  Simple Message Transfer Protocol
                       (iii)  Simple Mail Transport Protocol

                       (iv)  System Mail Transfer Protocol
                 2.  Write ‘T’ for true and ‘F’ for false.

                    a.  Modulation is the process of converting digital signals into analog signal.    ____________
                    b.  Bluetooth technology uses radio frequency to transmit data from
                       one system to another.                                                          ____________

                    c.  Through computer networking, information can be easily shared
                       amongst people.                                                                 ____________
                    d.  In Bus topology, all the nodes are connected to a single common path.          ____________

                    e.  A server is also called host computer.                                         ____________
                 3.  Fill in the blanks using the words from the help box.


                                                  router, protocol, SMTP, mesh, NIC

                    a.  ____________ is  a set  of rules that  governs the  communication  between  computers  on a
                       network.


                                                                                              Computer Networking  19
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