Download JNTUH MCA 4th Sem R19 2022 March-April 864AC Cloud Computing Question Paper

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Code No: 864AC R19

JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

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MCA IV Semester Examinations, April - 2022

CLOUD COMPUTING

Time: 3 Hours Max.Marks:75

Answer any five questions

All questions carry equal marks

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1. a) Explain about the enabling technologies in distributed systems.
   b) Explain the features and challenges of Mobile Computing. [8+7]
2. a) Enumerate the difference between parallel computing and cloud computing.
   b) Explain the features of Nano computing. [8+7]
3. a) What is cloud computing? Explain its features?
   

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   b) Is the cloud model reliable? Explain its benefits and limitations? [7+8]
4. Explain the four cloud deployment models. [15]
5. Explain the architecture of cloud computing in detail. [15]
6. a) Explain the approaches for cloud migration.
   b) Discuss about the process of managing the cloud application. [7+8]

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7. a) What is Infrastructure as a Service (IaaS)? Explain the characteristics of IaaS.
   b) Explain the pros and cons of Platform-as-a-Service(PaaS). [7+8]
8. a) Describe the services offered by Captiva Cloud Toolkit.
   b) Explain the Virtualization Services Provided by SAP. [7+8]

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