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Download JNTUH MCA 5th Sem R17 2022 February 844AM Big Data Analytics Question Paper

Download JNTUH (Jawaharlal nehru technological university) MCA (Master of Computer Applications) 5th Sem (Fifth Semester) Regulation-R17 2022 February 844AM Big Data Analytics Previous Question Paper

This post was last modified on 17 March 2023


R17

Code No: 844AM

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JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

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MCA V Semester Examinations, February - 2022

BIG DATA ANALYTICS

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Time: 3 hours




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Max.Marks:75

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Answer any Five Questions

All Questions Carry Equal Marks

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1.

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Discuss the significance of distributed and parallel computing for big data. Give suitable
examples.



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[15]



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2.

Explain the top challenges being faced by big data and challenges that prevent businesses
in capitalizing big data.

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3.

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What is the importance of analytics? What points need to be considered during analysis?




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[15]



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4.

With suitable example, discuss phases of text analytics process.


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5.

Explain various techniques to optimize MapReduce jobs with illustrations.

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6.

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Describe the architecture of HBase and demonstrate storing big data in it.

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7.

Explain Hadoop YARN functionality for managing resources and applications.

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8.

Discuss the need of mobile analytics and describe the types of results from mobile
analytics.

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[15]

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