AI ML

What are some fundamental concepts in machine learning that can be introduced using Scratch?

• Algebra, geometry, and calculus

• Biology, physics, and chemistry

• Dancing, singing, and acting

• Supervised learning, unsupervised learning, and reinforcement learning

It is an area of artificial intelligence involving developing techniques to allow computers to "learn".

• Machine Learning

• API

• Data Analytics

Can Machine Learning be used to classify images of fruits like oranges and grapes?

• TRUE

• FALSE

In Machine Learning, what kind of data are we feeding when we unlock the phone using Face ID?

• Image

• Audio

• Text

What is the basic structure of Machine Learning?

• Input, Process, Output

• Process, Output, Input

• Output, Input Process

What is the main goal of supervised learning in Machine Learning?

• To predict an output based on input data

• To find hidden patterns in data

• To optimize a function to find the best solution

How does unsupervised learning differ from supervised learning in Machine Learning?

• Unsupervised learning does not require labeled data

• Unsupervised learning always has a clear target output

• Supervised learning is more complex than unsupervised learning

What is the role of reinforcement learning in Machine Learning?

• To learn how to make sequences of decisions

• To classify data into different categories

• To analyze large datasets for patterns

The area where the sprite performs actions according to the code.

• Stage

• Sprites

• Blocks

• Scripts

To send a message between sprites or from the sprite to the stage, you need to

• Sequence

• Send

• Transmit

• Broadcast