Machine Learning Quiz

What is Machine Learning?

• Writing code to solve every problem

• A way to make machines intelligent through programming

• A method where machines learn from data without being explicitly programmed

• None of the above

Which of the following is not a type of Machine Learning?

• Supervised Learning

• Unsupervised Learning

• Reinforcement Learning

• Integrated Learning

In Supervised Learning, the data used for training contains:

• Only input features

• Labels or target values

• Random numbers

• No patterns

Which of the following is an example of Unsupervised Learning?

• Image classification

• Spam detection

• Customer segmentation

• Weather prediction

Reinforcement Learning is mainly used in:

• Sorting data

• Making predictions on stock prices

• Game-playing agents and robotics

• Data clustering

Which algorithm is commonly used in Supervised Learning?

• K-Means Clustering

• Linear Regression

• Apriori Algorithm

• Q-Learning

What is the main goal of Unsupervised Learning?

• Predicting labels

• Finding patterns or groupings in data

• Learning from rewards

• None of the above

In Reinforcement Learning, what is a 'reward'?

• A prize for the user

• A penalty given for wrong actions

• A signal indicating the success or failure of an action

• None of the above

Which model would best fit for predicting house prices based on previous sales data?

• Unsupervised Learning

• Supervised Learning

• Reinforcement Learning

• None of the above

K-Means is a clustering algorithm used in:

• Supervised Learning

• Unsupervised Learning

• Reinforcement Learning

• None of the above