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24 Νοε 2013 (πριν από 3 χρόνια και 7 μήνες)

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SATHYABAMA UNIVERSITY

(Established under section 3 of UGC Act,1956)


Course & Branch :M.Tech
-

IT/W
-
IT

Title of the Paper :Mobile and Pervasive Computing

Max. Marks:80

Sub. Code :SCSX5026 (2010
-
2011)




Time : 3 Hours

Date
:25/05/2012








Session :FN

______________________________________________________________________________________________________________________



PART
-

A


(6 x 5 = 30)



Answer ALL the Questions

1.

Briefly discuss about Blue tooth in detail.


2.

How is security maintained in mobile computing?


3.

List out different type of handoff decision available in mobile
computing.


4.

Describe about smart sensors and actuators.


5.

What is meant by context aware security? Explain in detail.


6.

List out the characteristics of pervasive computing.


PART


B


(5 x 10 = 50)

Answer ALL the Questions


7.

Briefly discuss about mobile IP protocols in detail.

(or)

8.

Mention any five WML scr
ipts and explain how it is useful in
mobile.


9.

What are all the different caching schemes implemented in
mobile environment?

(or)

10.

Define context manager. What is the use of context manager and
also discussed about security in compile computing.


11.

Briefly discuss about location tracking management schemes.

(or)

12.

Describe about ALI technologies in detail.


13.

Draw the architecture of pervasive computing and explain in
detail.

(or)

14.

Briefly discuss about embedded controls and interaction
transp
arency in pervasive computing.


15.

Compare Jini, SLP and UpNp protocol.

(or)

16.


Briefly discuss about SynML
Framework in detail.