Crash Course Computer Science Quiz

What is the essence of machine learning?

• Processing data

• Learning from data

• Organizing data

• Storing data

What is the term used for algorithms that give computers the ability to learn from data and make predictions?

• Algorithmic Learning

• Data Processing

• Artificial Intelligence

• Machine Learning

What is the name of the decision process where an algorithm decides if a moth is a Luna Moth or an Emperor Moth?

• Recognition

• Identification

• Categorization

• Classification

What is the name of the table showing where a classifier gets things right and wrong?

• Classification Table

• Confusion Matrix

• Error Report

• Decision Matrix

What is the term used for AI that is only intelligent at specific tasks?

• Strong AI

• Narrow AI

• Weak AI

• General AI

What is the name of the approach where computers learn by trial and error, similar to how humans learn?

• Neural Learning

• Deep Learning

• Statistical Learning

• Reinforcement Learning

What is the name of the layer in a neural network that transforms inputs into outputs and does the hard work of classification?

• Input Layer

• Processing Layer

• Hidden Layer

• Output Layer

What is the name of the algorithm that uses many decision trees working together to make a prediction?

• Decision Forest

• Support Vector Machine

• Neural Network

• Decision Tree

What is the name of the technique that slices up the decision space using arbitrary lines?

• Linear Regression

• Decision Trees

• Support Vector Machines

• Neural Networks

What is the name of the algorithm that crushed its human competition in Jeopardy in 2011?

• DeepMind

• Siri

• Watson

• AlphaGo