Q.1
14 Marks(b)
What is Big data Analytics? Explain any one case study of it.
Gujarat Technological UniversitySummer 2024 examination
GTU 3170722 Big Data Analytics (BDA) Summer 2024 Question Paper & PDF
B.E. · Computer Engineering · Semester 7 · Subject code 3170722
- 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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12 of 25 questions on this paper were also asked in other years. Each is marked below with the years it appeared.See all 20 repeated 3170722 questions, most asked first
Q.2
14 Marks(a)
List various configuration files used in Hadoop Installation
(b)
How HDFS is different from traditional NFS?
(c)
What is Hadoop? Briefly explain the core components of it.
OR
(c)
What is MapReduce? Explain working of various phases of MapReduce with appropriate example and diagram.
Also asked in Winter 2025 Q2c
Q.3
14 Marks(c)
What is data stream mining? Explain stream data model and its architecture in detail.
OR
(a)
What do you mean by job scheduling in Hadoop? List different schedulers in Hadoop.
(b)
What is NoSQL database? List the differences between NoSQL and relational databases.
Also asked in Winter 2025 Q3c OR, Summer 2025 Q3a
(c)
Explain Counting oneness in a Window and Decaying Window of mining data stream in detail.
Q.4
14 Marks(a)
Explain the Data Model of HBase.
(b)
How HBase uses Zookeeper to Build Applications? Explain in detail.
(c)
Explain Pig data Model in detail and Discuss how it will help for effective data flow.
OR
Q.5
14 Marks(b)
Define various Actions in Spark.
(c)
Generalize how is data analysis used in
aStock market predictions.
bWeather forecasting predictions.
OR
(b)
What does a Spark Engine do? What is GraphX?
More Big Data Analytics papers
Questions repeat across sessions. Working through two or three papers shows you which topics GTU asks most.
Other Semester 7 subjects
BE Computer
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About this paper
Official Gujarat Technological University (GTU) examination paper for Big Data Analytics (BDA) (Summer 2024, B.E. · Computer Engineering, Sem 7). 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.