DAV Unit 5 Notes AKTU (BCDS501)

AKTU · BTECH · Semester 5 · Introduction to Data Analytics and Visualization · Unit 5 · Notes

AKTU Introduction to Data Analytics and Visualization (BCDS501) Unit 5 notes for B.Tech Semester 5 – Introduction to Visualization and Human Vision. Topics…

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Unit 5: Introduction to Visualization and Human Vision – AKTU syllabus topics

  • Visualization Basics: Visualization Stages, Computational Support, Visualization Issues
  • Tasks And Representation: Types Of Tasks, Data Representation, Navigation Links
  • Visualization Limitations: Display Space, Rendering Time
  • Human Vision: Space Limitations, Time Limitations, Design
  • Information Space Design: Exploration Of Complex Space, Figure Caption Interface, Visual And Data Objects
  • Explanation Methods: Space Perception And Data, Images Narrative Gestures

Most asked AKTU PYQ questions from Unit 5

  1. Q7a. Define HDFS. Discuss the HDFS architecture and HDFS commands in brief. (10 marks, 2022-23)
  2. Q7b. Evaluate the impact of human vision limitations on visualization design. (7 marks, 2025-26)
  3. Q7b. Explain the role of human vision in designing effective data visualizations. How do space and time limitations influence this process? (7 marks, 2024-25)
  4. Q7a. Draw and discuss the architecture of HDFS in detail. (7 marks, 2023-24)
  5. Q2e. Discuss various classification of visualization techniques. (7 marks, 2022-23)
  6. Q1g. State two principles of human vision used in data visualization. (2 marks, 2025-26)
  7. Q1j. List any two visualization tools. (2 marks, 2022-23)
  8. Q7b. Differentiate between Map Reduce and Apache Pig. (10 marks, 2022-23)
  9. Q2e. Explain challenges involved in effective data visualization. (7 marks, 2025-26)
  10. Q7a. Explain stages of data visualization. (7 marks, 2025-26)

AKTU paper codes: BCDS501, KDS501

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