Q1. [1] § Unit-2: Advanced Concepts of Modeling in AI – Introduction § Activity 1: Human Neural Network – The Game § Reflection Time
Which form of learning-based approach does the following diagram indicate ?
- (A) Clustering
- (B) Classification
- (C) Regression
- (D) Dimensionally Reduction
Previously asked in CBSE board exam
2024 104 Q4 (iv)
Generated by claude-sonnet-4-6 · 2026-06-21 03:18 · grounding rag
Model Answer
(B) Classification
A diagram showing data points sorted into predefined labeled categories represents a Classification model, which is a supervised learning approach that assigns inputs to discrete classes.
Explanation
- Classification uses labeled data and assigns outputs to distinct categories (e.g., spam/not spam, hot/cold). The diagram typically shows data divided into separate labeled groups/categories.
- Clustering (unsupervised) finds groups without predefined labels — eliminate if the diagram shows labeled categories.
- Regression predicts continuous values — eliminate if the diagram doesn't show a trend line or continuous output.
- Key examiner tip: Look at whether the groups/outputs are labeled and predefined (→ Classification) or discovered by the model (→ Clustering).
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