Gujarat Technological UniversityWinter 2025 examination

GTU 3161607 Big Data Analytics Winter 2025 Question Paper & PDF

B.E. · IT Engineering · Semester 6 · Subject code 3161607
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Total
70 marks
To pass
23 marks (33%)
Duration
2.5 Hours 2:30 PM – 5:00 PM
Questions
5 with internal choice
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Q.1

14 Marks
(a)
3 marks
Explain the difference between NoSQL and traditional databases.
(b)
4 marks
What are the challenges of conventional systems in handling big data?
(c)
7 marks

Discuss in detail the Hadoop Distributed File System (HDFS) and its advantages for big data analytics.

Q.2

14 Marks
(a)
3 marks
What is Hadoop Streaming?
(b)
4 marks
Describe the role of Job Scheduling in Hadoop.
(c)
7 marks

Explain Map-Reduce framework in detail. Draw the architectural diagram for Physical Organization of Computer Nodes.

(c)
7 marks
Explain Hadoop components with diagram.

Q.3

14 Marks
(a)
3 marks
What are Key-Value Stores in NoSQL?
(b)
4 marks
Briefly explain Zookeeper. Enlist and discuss the benefits of it.
(c)
7 marks

Explain how Real-Time Sentiment Analysis is performed using big data tools.

(a)
3 marks
Define Real-Time Analytics Platform (RTAP).
(b)
4 marks

Explain NoSQL data architecture patterns family document stores in detail.

(c)
7 marks
Write short note on Hive components with a neat diagram.

Q.4

14 Marks
(a)
3 marks
Describe application of RTAP.
(b)
4 marks
Explain the concept of Decaying Window in data stream analysis.
(c)
7 marks

Discuss the integration of IBM InfoSphere BigInsights with other big data frameworks.

(a)
3 marks
Define Pig and its role in Big Data.
(b)
4 marks
How does a peer-to-peer distribution model work in NoSQL systems?
(c)
7 marks

What is the architecture of Stream Computing? Illustrate with a diagram.

Q.5

14 Marks
(a)
3 marks
Discuss SPARK unified stack.
(b)
4 marks
Write short note on Graph analytics.
(c)
7 marks

Explain real time “stock market prediction” using streaming data mining.

(a)
3 marks
What is HiveQL?
(b)
4 marks
Define PySpark and its role in Big Data.
(c)
7 marks

Discuss the advantages of using Spark for Data Analysis as compared to Hadoop.

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Questions repeat across sessions. Working through two or three papers shows you which topics GTU asks most.

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About this paper

Official Gujarat Technological University (GTU) examination paper for Big Data Analytics (Winter 2025, B.E. · IT Engineering, Sem 6). Features complete 70-mark regular & remedial examination pattern, official marking distribution across all 5 questions, and direct 1-click official PDF download.

Transcribed for student exam preparation from Gujarat Technological University official examination archives. Questions, syllabus guidelines, and curriculum marking schemes remain the intellectual property of Gujarat Technological University.

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