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

R17

Code No: 844AM















JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

MCA V Semester Examinations, February - 2022

BIG DATA ANALYTICS

Time: 3 hours













Max.Marks:75

Answer any Five Questions

All Questions Carry Equal Marks

- - -


1.

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



















[15]



2.

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















[15]



3.

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

























[15]



4.

With suitable example, discuss phases of text analytics process.





[15]


5.

Explain various techniques to optimize MapReduce jobs with illustrations.

[15]



6.

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

[15]



7.

Explain Hadoop YARN functionality for managing resources and applications.

[15]



8.

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



















[15]



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