Introduction to Data Analytics and Visualization Unit 5 – Introduction to Visualization and Human Vision: AKTU previous year questions
18 AKTU questions from Unit 5 (Introduction to Visualization and Human Vision) asked in 2023–2026, tagged by marks, year and topic. In short: about 26 marks of every paper come from this unit; the most asked topic is Visualization Basics (7 times); 7 questions came back in a later year. The latest ones are listed below; on the page you can filter them by 2-mark or long questions, topic and repeats.
Unit 5 previous year questions
- State two principles of human vision used in data visualization. (2 marks, 2026, Human Vision)
- Explain challenges involved in effective data visualization. (7 marks, 2026, Visualization Basics)
- Explain stages of data visualization. (7 marks, 2026, Visualization Basics)
- Evaluate the impact of human vision limitations on visualization design. (7 marks, 2026, Human Vision)
- What are the trade-offs between static and dynamic visualizations? (2 marks, 2025, Visualization Basics)
- Discuss the importance of figure captions in visual interfaces. How do they enhance the interpretability of data visualizations? (7 marks, 2025, Information Space Design)
- Explain the concept of navigation links in data visualization. How do they improve user interaction with complex datasets? (7 marks, 2025, Tasks And Representation)
- Explain the role of human vision in designing effective data visualizations. How do space and time limitations influence this process? (7 marks, 2025, Human Vision)
- Differentiate between Pig and SQL. (2 marks, 2024)
- Write any two visualization tools. (2 marks, 2024, Visualization Basics)
- Discuss various visualization techniques with suitable examples. (7 marks, 2024, Visualization Basics)
- Draw and discuss the architecture of HDFS in detail. (7 marks, 2024)
Most asked Unit 5 topics
- Visualization Basics – asked 7 times
- Human Vision – asked 3 times
- Information Space Design – asked 2 times
Unit 5 question pattern
- 2-mark questions: 6 asked in 2023–2026
- 7-mark questions: 10 asked in 2023–2026
- 10-mark questions: 2 asked in 2023–2026
- About 26 marks from Unit 5 in every paper
- 7 questions were asked again in a later year
Unit 5 questions year by year
- 2026: 4 Unit 5 questions asked (23 marks across that year's papers)
- 2025: 4 Unit 5 questions asked (23 marks across that year's papers)
- 2024: 5 Unit 5 questions asked (25 marks across that year's papers)
- 2023: 5 Unit 5 questions asked (31 marks across that year's papers)