ML Scenarios Assignment

Question 1

A system learns to recognize handwritten digits by training on thousands of images labeled with numbers 0–9.

Supervised Learning Unsupervised Learning Reinforcement Learning

Question 2

A robot plays table tennis and learns through trial and error, receiving feedback when it wins or loses a rally.

Supervised Learning Unsupervised Learning Reinforcement Learning

Question 3

An e-commerce site automatically groups customers into segments based on their purchase behavior, without predefined categories.

Supervised Learning Clustering (Unsupervised) Reinforcement Learning

Question 4

A real estate app predicts house prices based on features like square footage, location, and number of bedrooms. Output: $325,000.

Classification Regression Clustering

Question 5

An email system automatically sorts incoming messages into categories: Spam, Important, or Normal.

Regression Classification Clustering

Question 6

Netflix groups movies together based on viewing patterns without predefined genre categories.

Supervised Learning Clustering (Unsupervised) Classification

Question 7

A stock trading algorithm learns from historical trades, receiving rewards when it makes profits and penalties when it loses money.

Supervised Learning Unsupervised Learning Reinforcement Learning

Question 8

A weather app predicts tomorrow's high temperature. Output: 73.5°F.

Classification Regression Clustering

Question 9

A medical system analyzes X-rays and classifies bones as either "broken" or "healthy."

Regression Classification Clustering

Question 10

A music streaming service groups songs by similarity without knowing what the playlists should be called.

Supervised Learning Clustering (Unsupervised) Classification

Question 11

An autonomous drone learns to navigate through obstacles, receiving penalties when it crashes and rewards when it reaches the destination.

Supervised Learning Unsupervised Learning Reinforcement Learning

Question 12

A food delivery app estimates how long it will take for pizza to arrive. Output: 23 minutes.

Classification Regression Clustering

Question 13

A social media platform analyzes posts and labels them as positive, negative, or neutral sentiment.

Regression Classification Clustering

Question 14

A cybersecurity system discovers unknown threat patterns in network traffic without labeled examples.

Supervised Learning Unsupervised Learning Reinforcement Learning

Question 15

A chess AI learns by playing thousands of games, receiving feedback on wins, losses, and draws to improve its strategy.

Supervised Learning Unsupervised Learning Reinforcement Learning

Question 16

A bank uses a model to predict a customer's credit score. Output: 742.

Classification Regression Clustering

Question 17

An app identifies animals in photos as either a dog, cat, or bird.

Regression Classification Clustering

Question 18

A retailer groups customers based on shopping behavior without knowing what the groups should be.

Supervised Learning Clustering (Unsupervised) Classification

Question 19

A smart traffic light system learns to adjust timing by observing whether traffic flow improves or worsens.

Supervised Learning Unsupervised Learning Reinforcement Learning

Question 20

A fitness app estimates the number of calories in a meal based on a photo. Output: 347 calories.

Classification Regression Clustering

🤖 ML Scenarios

📊 Results