Question Paper: Cloud Computing Question Paper - December 2016 - Information Technology (Semester 7) - Mumbai University (MU)
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Cloud Computing - December 2016

MU Information Technology (Semester 7)

Total marks: 80
Total time: 3 Hours
INSTRUCTIONS
(1) Assume appropriate data and state your reasons
(2) Marks are given to the right of every question
(3) Draw neat diagrams wherever necessary

1(a) What is the need of virtualization? Define Server virtualization Application virtualization, Presentation Virtualization.
10 marks 1687

1(b) Compare the REST and REST paradigms in the context of programmatic communication between applications depolyed of different cloud providers, or between cloud applications and those depolyed in-house
10 marks 1703

2(a) Explain conceptual representation of Eucalyptus cloud. Explain in brief the components within the Eucalyptus system.
10 marks 1694

2(b) What do you mean by Parallel and Distributed Programming Paradigms in detail? Explain about Hadoop Library from Apache in detail?
10 marks 00

3(a) What is data Migration and which type of best practices should be used to protect data during a Migration.
10 marks 1715

3(b) Discuss with example how to write JOIN operation using Map Reduce model.
10 marks 00

4(a) How is Amazon Dynamo DB different from MYSQL database? Explain with respect to database design principles.
10 marks 00

4(b) Compare the following
i) Bare-Metal hypervisor, Hosted hypervisor
1684

ii) Grid computing ,
Cloud computing. 1678

10 marks

4(c) What are 'security groups' & 'key pairs'? What is there significance in Amazon A WS cloud computing environment?
10 marks 00

5(a) How does cloud architecture overcome the difficulties faced by traditional architecture? What are the three differences that separate out cloud architecture from the tradition one?
10 marks 1704

5(b) Explain the two fundamental functions, identify management and access control, which are required for secure cloud computing.
10 marks 2954 2958

6(a) What is cloud computing ? Enlist and explain three service models, and four deployment models of cloud computing.
10 marks 1691

6(b) Write short notes on
i) Authorization management in cloud computing 00
ii) Challenges in, mobile at cloud shields.
10 marks

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