previous year Question papers Of MOBILE COMPUTING Of BPUT,Eighth Semester,2011

BPUT

• Biju Patnaik University of Technology ,BPUT, Rourkela Is a well-known and famous university in India.


• Biju Patnaik University of Technology , BPUT , Rourkela has been established by an Act of the Assembly, Government of Odisha in June 2002. Engineering, Pharmacy, Architecture, M.Tech, Fashion designing and MCA and MBA degree etc. are the courses provided under this university.


• You Can Download all previous year Semester question papers Of BPUT Here For Free.

[caption id="attachment_945" align="aligncenter" width="150"] Biju Patnaik University of Technology ( BPUT ), Rourkela[/caption]

 

B.Tech :

• In B.Tech, Following Disciplines are under Biju Patnaik University of Technology, BPUT


• Applied Electronics & Instrumentation Engineering (AE&I),


• Electronics & Telecommunication Engineering (ELE&TC)


• Biomedical Engineering (BIOMED)


• ENV-Environmental Engineering


• BIOTECH - Biotechnology


• I&E - Instrumentation & Electronics Engineering.


• CHEM - Chemical Engineering.


• IT - Information Technology


• COMP.Sc.-Computer Science. Engineering.


• MECH - Mechanical Engineering.


• ELECT - Electrical Engineering.


• MET- Metallurgy & Material Science


• E&EE - Electrical & Electronics Engineering.


• MANU - Manufacturing Sc. & Engineering.


• There are 8 semester during 4year of B.Tech Coarse.


• Here we give you all Semester Question papers of all Discipline of BPUT

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previous year question papers Of MOBILE COMPUTING Of BPUT,Eighth Semester

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Eighth Semester Examination — 2011
MOBILE COMPUTING
Full Marks—70
Time: 3 Hours
Answer Question No. I which is compulsory and any five from the rest.
The figures ¡n the right-hand margin indicate marks.
Answer the following questions: 2 x 1O
a) Why Identity Module wireless is used in WAP    ?
b) What do you mean by model-view-controller pattern?
c) What is scatter net?
d) What do you mean by BSS in wireless LAN?
e) Give two examples of satellite-based network system.
f) What is UMTS?
g) What are the steps to be taken to locate a receiver in GSM  ?
h) What do you mean by IN capability used in PCS system?
i) What for IEEE 802 standard is used?
j) Can a wireless network can be possible without a base station? Justify your answer.

2. (a) Explain the network signaling reference model for GPRS in detail with Suitable diagram.                                                          5
(b) Draw a neat diagram of lEEE 802.11 Wireless LAN MAC Frame format. And briefly explain each fields and sub-fields.         5
3.
a) Explain how the spreading and scrambling technique used in WCDMA.

b) Why CSMA /CA is used instead of CSMA / CD in wireless LAN?                                                                                                 5

4.
a) What are the various mobility managements used in Personal Communication Service (PCS) network?

b) GPRS system is built on top of existing GSM system. Justify.                                                                                                                        5
5.
a) Explain the WAP infrastructure. Describe the features of basic elements of WAP profile.

b) What are the basic components of GLOBAL TAR system? Explain with a suitable diagram.
6.
a) Give a comparison study of ASP and JSP. Explain the life cycle of Servlet.

b) What do you understand by Mobile IP ? Explain about the different Services offered by Mobile IP.                                             5
7.
a) Describe about the different components used for secure pervasive Architecture.                                                                                   5

b) What is WAP Gateway? Draw the block diagram architecture of WAP Gateway and explain its each part.

8. Write short notes on any four of the following:                                                                                                                                        2.5 x 4
a) Registration in Mobile IP
b) IMT 2000
c) Wireless Local Loop
d) Enterprise JAVA Beans
e) IEEE 802 Reference model
f) Mobile Originating Call (MOC)

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