STUPIDSID
1 (a)
Discuss data services in GPRS. Describe applications suitable for GPRS.
7 M
1 (b)
Describe MMS in detail.
7 M
2 (a)
Explain Wireless LAN standards and Wireless LAN architecture.
7 M
2 (b)
Explain architecture of Mobile Computing and also discuss security issues in
Mobile Computing.
7 M
2 (c)
Explain: Blue tooth and RFID.
7 M
3 (a)
How does the Mobile IP work? Explain its architecture.
7 M
3 (b)
Explain call routing in the context of GPRS networks.
7 M
3 (c)
Explain in detail Direct Sequence Spread Spectrum (DSSS).
7 M
3 (d)
Explain Mobile Computing over SMS. Also explain pull and push SMS.
7 M
4 (a)
Describe symmetric key cryptography and public key cryptography.
7 M
4 (b)
Explain: Indirect TCP and Mobile TCP.
7 M
4 (c)
What is Walsh function? Explain it for CDMA orthogonal codes.
7 M
4 (d)
Describe the contrast between 3G and Wi-Fi technologies.
7 M
5 (a)
Describe IPV6 in detail.
7 M
5 (b)
Discuss Billing and Charging in GPRS network.
7 M
5 (c)
Explain snooping TCP and mobile TCP.
7 M
5 (d)
Explain three tier architecture of Mobile Computing.
7 M
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