SC AI/ML Assessment

What is artificial intelligence?

• The study of natural ecosystems and their interactions

• The study of biological intelligence in animals.

• A form of virtual reality technology.

• The ability of computers to perform tasks that typically require human intelligence

Which one of the following is not a step in the machine learning process?

• Data Collection

• Model Training

• Evaluating the Model

• Software Development

The supervised learning is a type of machine learning where ________

• The model learns without any guidance

• The model learns from labeled training data.

• The model focuses on unsupervised data analysis

• None of these

What is clustering in machine learning?

• The process of training a machine learning model using labeled data.

• It is a way of grouping data points together based on their similarities.

• Training a model using labeled data

• Dividing data into training and testing sets

What is the purpose of a broadcast message in Scratch?

• To communicate with other sprites

• To end a program

• To make a sprite move forward

• To make a sprite jump

Which role do sensors play in self-driving cars?

• Controlling entertainment system

• Measuring fuel efficiency

• Monitoring tire pressure

• Gathering real-time data about the car's surroundings

Reinforcement learning is a machine learning technique where the machine learns by_____

• Reading a large dataset of labeled data.

• Doing things and getting rewards or punishments.

• Predicting the future.

• Iimitating the behavior of another machine.

Which machine learning technique utilizes clustering to group similar data points together?

• Supervised Learning

• Unsupervised Learning

• Reinforcement Learning

• None of these

What will be the output of this program when it is executed?

• Good afternoon

  How are you?

• Good morning

  How are you?

• Good afternoon

• Good morning

What is the purpose of the "My block" in Scratch?

• To create a new sprite

• • The name of the sprite and the costume

• To make a sprite move forward

• Custom blocks that help organize, simplify, and enhance your code.