Question Paper: Mobile Computing Question Paper - May 2017 - Information Technology (Semester 8) - Savitribai Phule Pune University (SPPU)

Mobile Computing - May 2017

SPPU Information Technology (Semester 8)

Total marks: --
Total time: --
(1) Assume appropriate data and state your reasons
(2) Marks are given to the right of every question
(3) Draw neat diagrams wherever necessary

Solve any one question from Q.1(a,b) &Q.2(a,b)

1(a) Explain PCS architecture with diagram. 4 marks

1(b) Explain the types of hand off in mobile communication. 4 marks

2(a) W.r.t mobile computing, explain various aspects of mobility. 4 marks

2(b) If user enters from Network A to Network B, how location is updated in GSM Architecture? 4 marks

Solve any one question from Q.3(a,b) &Q.4(a,b)

3(a) Explain the funcotinality of AUC and EIR available in GSM architecture in detail. 4 marks

3(b) Explain types of SMS with diagram. 4 marks

4(a) Explain VLR overflow control and OI algorithm. 4 marks

Solve any one question from Q.5(a,b) & Q.6(a,b)

4(b) Explain the Network Switching subsystem in GSM Architecture. 4 marks

5(a) How GPRS is different from GSM? Write short note on CDMA 2000. 4 marks

5(b) What is Wireless Application Environment? Explain the parts of WAE in details. 4 marks

6(a) Explain Wireless Transport layer Security and draw diagram of WAP protocol stack. 4 marks

6(b) Explain in detail how GSM architecture is modified to support GPRS architecture. 4 marks

Solve any one question from Q.7(a,b) &Q.8(a,b)

7(a) Explain Smart Client Architecture and give advantages and disadvantages of same. 4 marks

7(b) Explain analysis, Testing and deployment phase of mobile application development. 4 marks

8(a) Which are the factors that are required to consider while choosing the mobile application architecture? 4 marks

8(b) Explain Wireless Internet architecture and give advantages of same. 4 marks

Solve any one question from Q.9(a,b) Q.10(a,b)

9(a) What is the meaning of performance, scalability, modifiability and availability. Explain w.r.t. to mobile applications. 4 marks

9(b) What are the challenges in usability testing of mobile applications. 4 marks

10(a) Describe role of Application framework and Dvalvik VM in Anroid OS architecture. 4 marks

10(b) What are the principles of mobile applications in user Design Interface. 4 marks

written 6 months ago by gravatar for msharvari97 msharvari970
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