Mobile Computing – December 2014

Part – A

    1. Discuss briefly about simplified reference model
    2. Write short notes on frequency spectrum
    3. Explain signal propagation
    4. Write notes on IP Packet Delivery
    5. Explain about traditional TCP
    6. Discuss importance of Push Messaging
    7. What is basic WML document model
    8. What is the use of wireless binary extensible mark up language
    9. What are standard libraries of WML
    10. What is meant by fast transmit and fast recovery

Part – B

Unit -I

    1. Explain in brief about multiplexing.
    2. Describe what is done in modulation.
  1. Explain the architecture of IEEE 802.11

Unit -II

    1. Explain about agent advertisement.
    2. Explain in detail about tunneling using an example.
    1. What is Mobile TCP? Explain.
    2. What is Transaction oriented Tcp discuss?

Unit -III

  1. Explain in detail about WAP components, its design principles.
  2. Explain the WML document model and about WML events in detail.

Unit -IV

  1. What are WML scripts and its WML script libraries with example?
  2. Explain design guidelines for WML user interface and selected WML elements.

Unit -V

  1. How are wireless Telephony applications useful? Explain with example.
  2. Explain the steps involved in 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.