PTU B.Tech CSE 6th Semester May 2019 71177 MOBILE COMPUTING Question Papers

Roll No.

Total No. of Questions : 09

Total No. of Pages : 02

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B.Tech.(IT) (E-I 2011 Onwards) (Sem.-6)

MOBILE COMPUTING

Subject Code : BTIT-903

M.Code: 71177

Time : 3 Hrs.

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Max. Marks : 60

INSTRUCTION TO CANDIDATES :

1. SECTION-A is COMPULSORY consisting of TEN questions carrying TWO marks each.
2. SECTION-B contains FIVE questions carrying FIVE marks each and students have to attempt any FOUR questions.
3. SECTION-C contains THREE questions carrying TEN marks each and students have to attempt any TWO questions.

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SECTION-A

Q1. Write brief about :

1. GSM
2. Mobile IP
3. Mobile Agent

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4. I/O Interface
5. Mobility services
6. JSON
7. Appcon
8. Xpages

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9. Authentication
10. Wireless LAN

SECTION-B

Q2. Explain wireless LAN protocols. How it works?

Q3. Write a note on transaction processing in mobile computing environment.

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Q4. What is Mobile Computing? Explain applications and limitations.

Q5. Write a note on SMS notifications.

Q6. Discuss the tools and framework used in Mobile development applications.

SECTION-C

Q7. Give the overview of Mobile IP and its requirements, networks and characteristics.

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Q8. Write a note on Shell Development.

Q9. What is WAP? Explain its architecture.

NOTE : Disclosure of identity by writing mobile number or making passing request on any page of Answer sheet will lead to UMC case against the Student.

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