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Data Modeling & Visualization (DMV) important questionsMost repeated in SPPU papers

These 16 questions appeared in more than one SPPU Data Modeling & Visualization paper we have: 6 papers, from Sep 2023 to Nov 2025. The most-asked come first. Each one links to the papers it was asked in.

All DMV papers and notes

Repeated questions

Endsem questions (10)

  1. 3×asked

    Explain the different Types of Data Visualization and their applications.

    Nov 2025 ·Nov 2024 ·Nov 2023

  2. 3×asked

    Explain ultrasound images and its applications in data modeling and visualization.

    Nov 2025 ·Nov 2024 ·Nov 2023

  3. 3×asked

    Write a short note on i) PET Images ii) Magnetic Resonance Images

    Nov 2025 ·Nov 2024 ·Nov 2023

  4. 2×asked

    Describe the key steps involved in the process of data wrangling.

    Nov 2025 ·Nov 2023

  5. 2×asked

    Explain Cross Tabulation and its uses with suitable example.

    Nov 2025 ·Nov 2023

  6. 2×asked

    What is Computational Statistics, and how does it relate to Data Visualization?

    Nov 2025 ·Nov 2024

  7. 2×asked

    Write a short note on Statistical Historiography in data visualization.

    Nov 2025 ·Nov 2023

  8. 2×asked

    Explain data handling for data visualization.

    Nov 2024 ·Nov 2023

  9. 2×asked

    Explain Group by Mechanics techniques in data modeling and visualization.

    Nov 2024 ·Nov 2023

  10. 2×asked

    Explain the Force-directed Techniques and Multidimensional Scaling in detail.

    Nov 2024 ·Nov 2023

Insem questions (6)

  1. 2×asked

    Explain Central Limit Theorem with example.

    Aug 2025 ·Sep 2024

  2. 2×asked

    Explain in detail Positive, negative and zero covariance with appropriate graphs.

    Aug 2025 ·Sep 2023

  3. 2×asked

    Calculate Pi Using Monte Carlo method.

    Sep 2024 ·Sep 2023

  4. 2×asked

    Define Descriptive Statistics and Graphical Statistics. Explain different Estimation Methods.

    Sep 2024 ·Sep 2023

  5. 2×asked

    Differentiate between Discrete and Continuous random variables with the help of an example.

    Sep 2024 ·Sep 2023

  6. 2×asked

    Explain the steps of Hypothesis Testing.

    Sep 2024 ·Sep 2023

Questions count as repeated when their wording matches closely across papers. Numericals that depend on a figure are left out, since the figure changes from paper to paper.