Mobile Computing – May 2011

Part – A

    1. Write a short notes on Antennas.
    2. Briefly discuss about signal propagation.
    3. What are the goals of Mobile IP?
    4. Write short notes on Tunnelling.
    5. What is WAP?
    6. Describe the Document model of WML.
    7. What is the purpose of WML Script?
    8. Write short notes on XML.
    9. What is MMS?
    10. List four WAP application.

Part – B

Unit -I

    1. Write notes on Spread spectrum.
    2. Discuss about Multiplexing.
    1. Differentiate between Infrared versus Radio transmission.
    2. Discuss about HIPER LAN and its Architecture.

Unit -II

  1. Discuss about mobile IP and reverse tunneling.
  2. Explain about Fast transmit Fast Recovery and Transmission timeout freezing.

Unit -III

  1. Give an overview of WAP and its components.
  2. Describe about WML Basics with its variables and controls.

Unit -IV

  1. Write about Wireless Binary Extensible markup language in detail.
  2. Explain User Interface Design and its design guidelines.

Unit -V

  1. Explain about Tailoring content to clients.
  2. Discuss about the following :
    1. PUSH Messaging
    2. Wireless Telephony Applications

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.