Mobile Computing – May 2013

Part – A

    1. Write short notes on Antennas.
    2. Define Tunneling.
    3. What is the purpose of multiplexing? Discuss.
    4. List the key services for mobile internet.
    5. What is the purpose of WAP?
    6. Describe the WML document model.
    7. List various user interfaces.
    8. Give an example of WML script.
    9. What is MMS?
    10. Give an example for push messaging.

Part – B

Unit -I

  1. Explain various applications of mobile communication.
    1. Discuss about CDMA.
    2. Write notes on Bluetooth.

Unit -II

  1. Explain about the following in mobile IP:
    1. IP packet delivery
    2. Agent advertisement and discovery
    3. Reverse tunneling
  2. Discuss about indirect TCP, snooping TCP and mobile TCP.

Unit -III

  1. Describe the WAP architecture in detail with its components.
  2. Discuss the events, task and binding. controls and application security in WML.

Unit -IV

  1. Discuss in detail about wireless binary extensible markup language with examples.
  2. Explain about user interface design with design guidelines.

Unit -V

  1. Explain the wireless telephony applications in detail.
  2. Discuss about building and deploying End-to-End WAP services.

Attention : This exam questions are converted from the real exam paper to a digital text format by using an OCR Software that may made some mistakes, I reviewed it many times to correct it, But may still there some errors that I missed or misspelled, So if you detect an error or mistake PLEASE report by adding a comment or contact me.