Page 254 - Informatics_Practices_Fliipbook_Class12
P. 254

Distance between various buildings:

                                   Buildings                                 Distance (in m)
                 Professional Studies to Admin                                    50
                 Admin to Sports Centre                                           60
                 Sports Centre to Academic                                        70

                 Academic to Professional Studies                                 80
                 Admin to Academic                                                160
                 Professional Studies to Sports Centre                            160
              Number of computers in each building:

                                   Building                               Number of Computers
                 Admin                                                           140
                 Professional Studies                                             70
                 Sports Centre                                                    54
                 Academic                                                         81

              As a network expert, you are required to give best possible solutions for the given queries of the university administration:
           (i)  Suggest cable layout for the connections between the various buildings.
         Ans.


                                                      Professional
                                                        Studies

                                                                    Academic


                                              Admin
                                                                 Sports Centre


           (ii)  Suggest the most suitable building to house the server of the network of the university,
         Ans.  Admin building, as it has a maximum number of computers.
          (iii)  Suggest the placement of the following devices with justification:
              a. Switch/Hub
              b. Repeater
         Ans.   Switch will be placed in each building to form a LAN, Repeater will be placed between Admin and Academic buildings as the
              distance is more than 100 m.
          14.  SkyHigh Worldwide Ltd. is setting up its corporate office in Delhi. It has has four blocks including Human Resource Centre
              as shown in the diagram below:


                                                         Legal Block



                                                                     Technology
                                                                        Block
                                           HR Centre

                                                           Business Block




          240  Touchpad Informatics Practices-XII
   249   250   251   252   253   254   255   256   257   258   259