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TBS 604 Mobile Computing.doc
1. Mid Semester Examination
Name of the Program:
Name of the Course: BSC(CS)
Semester: V I _ _
Course Code: TBS-604
Time: 1-1/2 Hour Maximum Marks: 50
Note:
(i) Answer all the questions by choosing any one of the sub questions.
(ii) Each question carries 10 marks
Q1 (10 marks)
CO1
(a)
What ismobile computing? Discuss itsissuesindetail.
OR
(b)
Discussthe characteristicsof mobile computingindetail.
Q2 (10 marks)
CO2
(a)
Discussany three multiple accessprotocol withexample.
OR
(b)
Define Mobile IP alongwithitsapplications.
Q3 (10 marks)
CO1
(a)
What isWLAN. Discussitsadvantagesanddisadvantagesindetail.
OR
(b)
Draw the Bluetoothprotocol stackandexplainthe core protocols.
Q4 (10 marks)
CO2
(a)
Explainthe role of SIM, HLR, and VLRin GSM network indetail
OR
(b)
ExplainaboutCDMA.
Q5 Explain about GPRS system in detail.(10 marks)
CO1
(a)
Discussmobile computingarchitecture withneatdiagram.
OR
(b)
Define the terms BS,BSC,MSC andPSTN withexample.