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EndsemNov 20252019 patternTE IT

Data Science & Big Data Analytics (DSBDA) SPPU Endsem Question Paper Nov 2025

All 8 questions from this SPPU endsem paper, as printed. Read them here or open the PDF.

Open the PDFMost repeated DSBDA questions
Subject code
314452
Pattern
2019 pattern
Exam
Endsem
Session
Nov 2025
Max. marks
70
Time
2½ Hours
Paper code
[6583]-121

Printed for: T.E. (Information Technology)

Instructions to the candidates

  1. Answer Q.1 or Q.2, Q.3 or Q.4, Q.5 or Q.6, Q.7 or Q.8.
  2. Neat diagrams must be drawn wherever necessary.
  3. Figures to the right indicate full marks.
  4. Assume suitable data, if necessary.

Questions

  1. Q1

    1. a)

      i) Draw architecture of Google File system and explain its advantages. ii) Describe with example the types of classes to handle big data. [5]

      [5]
    2. b)

      Draw architecture of Hadoop distributed file system and explain.

      Also asked:Nov 2022

      [8]

  2. Q2

    1. a)

      i) Write 5 Hadoop Shell commands ii) Explain Role Job tracker and Task Tracker in Hadoop Architecture. [5]

      Also asked:Nov 2022

      [5]
    2. b)

      Explain Read operations in HDFS with suitable diagram.

      [8]

  3. Q3

    1. a)

      Explain different types of Big Data Analysis. How it will perform analysis.

      Also asked:Nov 2022

      [8]
    2. b)

      i) Explain Different Data Transformation techniques with its applications. ii) What is dataset? Explain with python syntax of 2 different types of dataset used in Big data. [6]

      Also asked:Nov 2022

      [3]

  4. Q4

    1. a)

      i) Explain Mean, Mode and variance with suitable example. ii) Explain Data Standardization and its necessity. [4]

      Also asked:Nov 2022

      [6]
    2. b)

      Draw and explain Architecture of HIVE.

      [7]

  5. Q5

    1. a)

      i) How data visualization help Big data Analytics. Explain ii) List the conventional Data visualization tools. Explain any Two [6]

      Also asked:Nov 2022

      [4]
    2. b)

      Explain data visualization with the help of example? What are the advantages of data visualization?

      Also asked:Nov 2022

      [8]

  6. Q6

    1. a)

      Explain any 4 Types of data visualization with example.

      Also asked:Nov 2022

      [8]
    2. b)

      i) List challanges in data visualization with example. ii) Explain Data Visualization with Tableau [4]

      [6]

  7. Q7

    1. a)

      Explain Text mining with example.

      [8]
    2. b)

      Explain Big Data Analytics Challenges in brief.

      Also asked:May 2024 ·Nov 2022 ·May 2022

      [9]

  8. Q8

    1. a)

      Explain four Big Data use cases with example.

      Also asked:Nov 2022

      [8]
    2. b)

      Explain types of Mobile Analytics with real time example. ♣♣♣

      Also asked:Nov 2022

      [9]