Download JNTUH (Jawaharlal nehru technological university) MCA (Master of Computer Applications) 5th Sem (Fifth Semester) Regulation-R15 2019 April-May 824AM Big Data Analytics Previous Question Paper
R15
Code No: 824AM
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD
MCA V Semester Examinations, April/May - 2019
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) Differentiate between distributed computing and parallel computing.
[5]
b) Give an account on any two data analytical tools.
[5]
c) Justify HDFS's "high availability" property.
[5]
d) compare RDBMS and Hadoop.
[5]
e) List the types of applications for mobile analytics.
[5]
PART - B
5 ? 10 Marks = 50
2.
Elaborate on open source analytics tools.
[10]
OR
3.
Write short notes on: a) structuring big data b) 5V's of big data
[5+5]
4.
Describe types of big data analytics with example.
[10]
OR
5.a) Explain the challenges of analytical tools
b)
How to develop an analytical team? Discuss briefly.
[5+5]
6.
Explain HDFS Architecture with a neat diagram.
[10]
OR
7.
Explain the following:
a) Storing Big Data with HBase.
b) Combining Hbase and HDFS.
[5+5]
8.
How NoSQL is used for big data processing and analytics?
[10]
OR
9.a)
What are HDFC Daemons?
b)
List and explain the role of YARN in big data analytics.
[5+5]
10.
With an example explain sentiment analysis in social media.
[10]
OR
11.
What do you know about opinion mining and text mining? Give a case study to explain
the same.
[10]
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This post was last modified on 17 March 2023