Computer Bharathidasan University, BCA Degree Model Examination, Mobile computing, March 2021. model question papers



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Posted Date: 06 May 2021      Posted By:: Jannane.M    Member Level: Gold  Points: 3 (₹ 2)

2021 Computer B.C.A. Bharathidasan University, BCA Degree Model Examination, Mobile computing, March 2021. Question paper



Course: B.C.A.   University/board: Bharathidasan University

Are you looking for the old question papers from Bharathidasan University of Mobile Computing paper? Here is the previous year question paper from Bharathidasan University. This is the original question paper of Mobile Computing exam conducted in March 2021. Feel free to download the question paper from here and use it to prepare for your upcoming exams.



Bharathidasan University

BCA Degree Model Examination, Mar 2021.

Mobile Computing

Time : Three Hours Maximum : 75 marks

Part A

Answer the following questions (10×2=20)

1. Define : Mobile Computing

2. Write about Cryptography

3. Define : Data dissemination

4. What are Ad-hoc networks?

5. Write any two smart systems.

6. Define GPRS

7. What is meant by Synchronisation?

8. Define : Gateway

9. What is meant by Service discovery?

10. Define : Security

Part B

Answer the following questions

11.a) Explain about History of Mobile Computing.

Or

b) Explain about system networks.

12.a) Explain about handheld pocket computers.

Or

b) Explain about smart systems.

13.a) Explain about Handover and it's types.

Or

b) Explain about security in GSM.

14.a) Write short notes on synchronisation protocols.

Or

b) Explain about Application Server.

15.a) Write short notes on Palm OS.

Or

b) Explain about Symbian OS.

Part C

Answer any Three of the following questions

16. Explain about mobile computing architecture.

17. Explain about Mobile smart phones and its features.

18. Discuss about GSM architecture with neat diagram.

19. Explain about Synchronisation and its types.

20. Discuss about Mobile Operating Systems.





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