CBSE CS and IP

CBSE Class 11 & 12 Computer Science and Informatics Practices Python Materials, Video Lecture

Transmission Media (4 Marks Questions)

  1. Jonathan and Jonathan Training Institute is planning to set up its centre in Amritsar with four specialized blocks for Medicine, Management, Law courses along with an Admission block in separate buildings. The physical distances between these blocks and the number of computers to be installed in these blocks are given below. You as a network expert have to answer the queries as raised by their board of directors as given in (i) to (iv). 

  2. Shortest distances between various locations in metres:
    Admin Block to Management Block 60
    Admin Block to Medicine Block 40
    Admin Block to Law Block 60
    Management Block to Medicine Block 50
    Management Block to Law Block 110
    Law Block to Medicine Block 40

    The number of Computers installed at various locations are as follows:
    Admin Block 150
    Management Block 70
    Medicine Block 20
    Law Block 50



    Transmission Media (4 Marks Questions)


    • a) Suggest the most suitable location to install the main server of this institution to get efficient connectivity, justify your answer.
    • b) Suggest the devices to be installed in each of these buildings for connecting computers installed within the building out of the following :
      • Modem
      • Switch
      • Gateway
      • Router
    • c) Suggest by drawing the best cable layout for effective network connectivity of the blocks having server with all the other blocks.
    • d) Suggest the most suitable wired medium for efficiently connecting each computer installed in every building out of the following network cables :
      • Co-axial Cable
      • Ethernet Cable
      • Single Pair Telephone Cable

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