Other Master Degree-Master of Computer Management (M.C.M) 4th Sem MOBILE COMPUTING(University of Pune, Pune-2013)

                                                   [4377]-401
                    M. C. M. (Semester - IV) Examination - 2013
                                        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) What is HYPERLAN ? Explain HYPERLAN Reference Model. [10]

 

Q.3) Discuss Selective Pretransmission in TCP with example. [10]

 

Q.4) Describe WAP Protocol Suite. [10]

 

Q.5) Compare TDMA, CDMA, FDMA. [10]

 

Q.6) What is Snooping ? Why it is used in TCP ? [10]

 

Q.7) Write short notes : (Any Two) [10]

(a) Logical Channel

(b) TCP-freezing

(c) M-TCP

(d) Wireless Network Security

 

Earning:  ₹ 7.05/-