M. C. M. (Semester - IV),MOBILE COMPUTING,Uniersity Of Pune Question Paper,2012 Question Paper

Uniersity Of Pune Question Paper
M. C. M. (Semester - IV) Examination - 2012
MOBILE COMPUTING
(New 2008 Pattern)
Time : 3 Hours] [Max. Marks : 70
Instructions :
(1) Question No. 1 is compulsory.
(2) Attempt any five from the remaining.
Q.1) (A) Explain Call Originating from PSTN to Mobile Station (MS). [10]
(B) Explain Call Handover in GSM Network. [10]
Q.2) Explain Hidden Terminal and Exposed Terminal in detail. [10]
Q.3) Compare TDMA, CDMA, FDMA. [10]
Q.4) Explain Indirect TCP with example. [10]
Q.5) How DHCP can be used for Mobility Management ? [10]
Q.6) Define MANET. Explain performance issues in Wireless Network. [10]
Q.7) Write short notes : (Any Two) [10]
(a) LEO
(b) NSS
(c) Logical Channel
(d) TCP-Freezing

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