Download JNTUH MCA 4th Sem R15 2018 January 824AM Big Data Analytics Question Paper

Download JNTUH (Jawaharlal nehru technological university) MCA (Master of Computer Applications) 4th Sem (Fourth Semester) Regulation-R15 2018 January 824AM Big Data Analytics Previous Question Paper

R15

Code No: 824AM















JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

MCA IV Semester Examinations, January - 2018

BIG DATA ANALYTICS

Time: 3hrs













Max.Marks:75


Note: This question paper contains two parts A and B.

Part A is compulsory which carries 25 marks. Answer all questions in Part A. Part B
consists of 5 Units. Answer any one full question from each unit. Each question carries
10 marks and may have a, b, c as sub questions.



PART - A



















5 ? 5 Marks = 25

1.a)

What are the elements of big data?











[5]

b) Who are the participants of Analytics team?









[5]

c) Illustrate Map reduce method.













[5]

d) Explain HDFC.

















[5]

e) Name the types of applications for mobile analytics.







[5]



PART - B

















5 ? 10 Marks = 50

2.

Explain the term "Data Science".













[10]

OR

3.

Write short notes on:
a) Challenges in big data

b) Open source analytics tools





[5+5]



4.

Detail on any two popular analytical tools.









[10]

OR

5.

Give an account on
a) Text analytics

b) Analytical approaches









[5+5]


6.

Describe the architecture of HDFS.











[10]

OR

7.

Explain
a) Programming with Hbase b) Packages in Hadoop







[5+5]


8.

How Hadoop manages the resources and its applications?





[10]

OR

9.

Explain about



a) HDFC daemons b) YARN.













[5+5]


10.

Discuss on social media analytics.











[10]

OR

11.

Write about
a) Sentiment analysis
b) Web data analysis















[5+5]



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