Exploring Machine Learning and AI Concepts

What is the primary goal of machine learning?

• To store and organize data

• To display data in a user-friendly way

• To fetch data quickly

• To make decisions based on data

Which of the following is an example of a question that machine learning can help answer?

• What is the capital of France?

• Is an email spam?

• How to cook pasta?

• What is the weather today?

In the moth classification example, what are the two features used?

• Length and width

• Wingspan and mass

• Height and weight

• Color and shape

What is a confusion matrix used for?

• To show where a classifier gets things right and wrong

• To visualize data

• To store data

• To train a classifier

What is a decision tree?

• A way to visualize data

• A method to store data

• A machine learning technique that divides decision space into boxes

• A type of neural network

Which machine learning technique uses arbitrary lines to slice up the decision space?

• Decision Trees

• Support Vector Machines

• Neural Networks

• Random Forests

What is the primary function of artificial neurons in a neural network?

• To visualize data

• To store data

• To process and transmit messages using electrical signals

• To take inputs, combine them, and emit a signal

What is the term 'deep learning' associated with?

• Shallow neural networks

• Neural networks with many layers

• Support Vector Machines

• Decision Trees

What is Weak AI also known as?

• General AI

• Artificial General Intelligence

• Narrow AI

• Strong AI

What is Reinforcement Learning?

• A technique where AI learns by trial and error

• A way to visualize data

• A type of neural network

• A method to store data