Introduction to Data Analytics and Visualization (BCDS501) AKTU PYQ analysis – unit-wise weightage
We analysed 94 questions from 4 AKTU Introduction to Data Analytics and Visualization papers (2023–2026). Here is how marks are spread across units and which topics keep coming back.
Introduction to Data Analytics and Visualization unit-wise weightage
- Unit 1: Introduction to Data Analytics – 27% of questions, about 27 marks per paper
- Unit 2: Data Analysis – 26% of questions, about 26 marks per paper
- Unit 3: Mining Data Streams – 26% of questions, about 26 marks per paper
- Unit 4: Frequent Itemsets and Clustering – 25% of questions, about 25 marks per paper
- Unit 5: Introduction to Visualization and Human Vision – 26% of questions, about 26 marks per paper
Most repeated Introduction to Data Analytics and Visualization topics in AKTU PYQs
- Analytics Foundations
- Real Time Analytics
- Clustering Techniques
- Visualization Basics
- Regression And Multivariate
Unit 1 (Introduction to Data Analytics) – top topics
- Analytics Foundations – asked 9 times, last in 2026
- Analytics Lifecycle – asked 5 times, last in 2026
- Data Basics – asked 4 times, last in 2026
Unit 2 (Data Analysis) – top topics
- Regression And Multivariate – asked 6 times, last in 2026
- Bayesian Methods – asked 4 times, last in 2026
- Search Methods – asked 3 times, last in 2025
Unit 3 (Mining Data Streams) – top topics
- Real Time Analytics – asked 8 times, last in 2025
- Stream Basics – asked 5 times, last in 2026
- Counting In Streams – asked 4 times, last in 2024
Unit 4 (Frequent Itemsets and Clustering) – top topics
- Clustering Techniques – asked 7 times, last in 2026
- Frequent Itemsets – asked 6 times, last in 2026
- High Dimensional Clustering – asked 2 times, last in 2025
Unit 5 (Introduction to Visualization and Human Vision) – top topics
- Visualization Basics – asked 7 times, last in 2026
- Human Vision – asked 3 times, last in 2026
- Information Space Design – asked 2 times, last in 2025