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Model Question I

Model Question Paper-I

  1. What is multiplexing?
  2. What is the use of SDMA?
  3. What is the expansion of PDA?
  4. Which transmission technology can not penetrate walls or other obstacles?
  5. In Bluetooth core protocols, which protocol is used to query about device information, services and characteristics of the services?
  6. State any one applications of DHCP.
  7. What is WAP?
  8. List any two basic features of WML.
  9. List any four TCP supported by Mobile Transport layer
  10. List any two advantages of Snooping TCP.

    Part B
  11. List any four mobile and wireless devices.
  12. Name the two basic transmission technologies used to setup Wireless LAN.
  13. What is the purpose of OBEX protocol in Bluetooth?
  14. Which attributes are used to define the security level of a service?
  15. What are the basic objectives of WAP forum?

Part C

16 A.1.  Compare different types of medium access control techniques.[5]
        2.Briefly explain about “Improving coverage and capacity in cellular systems”.[5]
               (OR)
     B.1.With a neat diagram, explain the architecture GPRS in detail.[10]

17. A.1.Compare infrared and radio transmission[5]
        2.Explain about HIPERLAN protocol architecture.
            (OR)
    B.1.Discuss in detail about MAC frames.

18.A. 1.What are antenna parameters? Explain them.[5]
     2.Compare wireless LAN and Bluetooth technology.[5]
           (OR)
    B.1.Briefly explain about security manager in Bluetooth.[10]

19.A.1.Explain about Tunneling and encapsulation in Mobile Network Layer.[5]
        2.Explain the term “Congestion control” in transport layer.[5]
          (OR)
     B.1.Briefly explain about the different types of routing.[10]

20.A.1.List the main objectives and advantages of WAP.[5]
       2.Explain about the main architectural components of WAP 2.0.[5]
          (OR)
    B.1.Explain about the protocol stack of WAP with a neat diagram.

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