Exam Details
| Subject | elective — mobile computing | |
| Paper | ||
| Exam / Course | m.sc. computer science | |
| Department | ||
| Organization | alagappa university | |
| Position | ||
| Exam Date | November, 2017 | |
| City, State | tamil nadu, karaikudi |
Question Paper
M.Sc. DEGREE EXAMINATION, NOVEMBER 2017
Second Semester
Computer Science
Elective — MOBILE COMPUTING
(CBCS 2014 onwards)
Time 3 Hours Maximum 75 Marks
Part A (10 x 2 20)
Answer all questions.
1. What is consistency?
2. What is IP?
3. Define Protocol.
4. List the multiplexing schemes used in GSM.
5. What is Home Agent?
6. Define Foreign Agent.
7. Define Encapsulation.
8. Give an example for Multicast?
9. What is the rate of a WTA Server?
10. How is Renumbering done?
Sub. Code
4MCE2E1
AFF-4955
2
Wk 4
Part B x 5 25)
Answer all questions.
11. Discuss the role of IETF in Mobile Networking.
Or
Write short notes on
Mobility
Portability.
12. What are the main benefits of a spread spectrum
system? How can spreading be achieved?
Or
What are the four possible handover scenarios in
GSM? Explain.
13. What is Registration request? Explain briefly.
Or
Elucidate the processing of home agent.
14. Discuss the protocol fields for generic routing
encapsulation.
Or
Write a note on Routing failures.
15. Explain briefly about Localizing Registrations.
Or
Explain the concept of Movement detection.
AFF-4955
3
Wk 4
Part C 10 30)
Answer any three questions.
16. Explain the overview of IP and routing protocols.
17. Discuss in detail about various Multiplexing techniques
with suitable diagrams.
18. Describe in detail about Foreign Agents Registrations.
19. Explain briefly about Unicast and Multicast Datagram
routing.
20. Discuss in detail about WAP protocol.
———————
Second Semester
Computer Science
Elective — MOBILE COMPUTING
(CBCS 2014 onwards)
Time 3 Hours Maximum 75 Marks
Part A (10 x 2 20)
Answer all questions.
1. What is consistency?
2. What is IP?
3. Define Protocol.
4. List the multiplexing schemes used in GSM.
5. What is Home Agent?
6. Define Foreign Agent.
7. Define Encapsulation.
8. Give an example for Multicast?
9. What is the rate of a WTA Server?
10. How is Renumbering done?
Sub. Code
4MCE2E1
AFF-4955
2
Wk 4
Part B x 5 25)
Answer all questions.
11. Discuss the role of IETF in Mobile Networking.
Or
Write short notes on
Mobility
Portability.
12. What are the main benefits of a spread spectrum
system? How can spreading be achieved?
Or
What are the four possible handover scenarios in
GSM? Explain.
13. What is Registration request? Explain briefly.
Or
Elucidate the processing of home agent.
14. Discuss the protocol fields for generic routing
encapsulation.
Or
Write a note on Routing failures.
15. Explain briefly about Localizing Registrations.
Or
Explain the concept of Movement detection.
AFF-4955
3
Wk 4
Part C 10 30)
Answer any three questions.
16. Explain the overview of IP and routing protocols.
17. Discuss in detail about various Multiplexing techniques
with suitable diagrams.
18. Describe in detail about Foreign Agents Registrations.
19. Explain briefly about Unicast and Multicast Datagram
routing.
20. Discuss in detail about WAP protocol.
———————
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