Exam Details
| Subject | mobile communications | |
| Paper | ||
| Exam / Course | m.c.a./ m.c.a.(lateral) | |
| Department | ||
| Organization | Alagappa University Distance Education | |
| Position | ||
| Exam Date | December, 2017 | |
| City, State | tamil nadu, karaikudi |
Question Paper
DISTANCE EDUCATION
M.C.A./M.C.A. (Lateral) DEGREE EXAMINATION,
DECEMBER 2017.
Sixth Semester
MOBILE COMMUNICATIONS
(2010 Academic Year onwards)
Time Three hours Maximum 100 marks
SECTION A — X 8 40 marks)
Answer any FIVE of the following questions.
1. Explain the concept of SDMA and FDMA.
2. List out two basics reasons for Handover and also four
Possible Handover Scenarios in GSM.
3. Discuss about Infrared and Radio Transmission.
4. Define Bluetooth and explain the User Scenarios for
Wireless Pico nets or WPANs.
5. Write a short note on Minimal Encapsulation.
6. Compare IPV4 Vs IPV6.
7. Write a short note on Mobile TCP.
8. Discuss about Session Protocol.
Sub. Code
601
DE-3003
2
wk12
SECTION B — 15 60 marks)
Answer any FOUR of the following questions.
9. Explain in detail about GSM System Architecture with
neat diagram.
10. Explain about HIPERLAN.
11. Discuss about Ad hoc Network Routing DSDV
DSR.
12. Discuss about Fast Retransmission Fast Recovery.
13. Explain with suitable diagram about the Transaction
oriented TCP.
14. Discuss about Wireless Telephony Application.
15. Explain in detail about Transport Layer Security.
———————
M.C.A./M.C.A. (Lateral) DEGREE EXAMINATION,
DECEMBER 2017.
Sixth Semester
MOBILE COMMUNICATIONS
(2010 Academic Year onwards)
Time Three hours Maximum 100 marks
SECTION A — X 8 40 marks)
Answer any FIVE of the following questions.
1. Explain the concept of SDMA and FDMA.
2. List out two basics reasons for Handover and also four
Possible Handover Scenarios in GSM.
3. Discuss about Infrared and Radio Transmission.
4. Define Bluetooth and explain the User Scenarios for
Wireless Pico nets or WPANs.
5. Write a short note on Minimal Encapsulation.
6. Compare IPV4 Vs IPV6.
7. Write a short note on Mobile TCP.
8. Discuss about Session Protocol.
Sub. Code
601
DE-3003
2
wk12
SECTION B — 15 60 marks)
Answer any FOUR of the following questions.
9. Explain in detail about GSM System Architecture with
neat diagram.
10. Explain about HIPERLAN.
11. Discuss about Ad hoc Network Routing DSDV
DSR.
12. Discuss about Fast Retransmission Fast Recovery.
13. Explain with suitable diagram about the Transaction
oriented TCP.
14. Discuss about Wireless Telephony Application.
15. Explain in detail about Transport Layer Security.
———————
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