Exploring AI and Programming

What is artificial intelligence (AI)?

• A programming language for web development

• Artificial intelligence (AI) is the simulation of human intelligence in machines.

• A method for data storage

• A type of computer hardware

Name one domain where AI is used.

• Agriculture

• Finance

• Healthcare

• Education

What is a variable in programming?

• A variable is a symbolic name for a storage location in memory that can hold a value and may change during program execution.

• A variable is a type of function that performs calculations.

• A variable is a command that executes a specific task in a program.

• A variable is a fixed value that cannot change during program execution.

What does the term 'loop' mean in programming?

• A loop is a function that returns a value.

• A loop is a data structure for storing values.

• A loop is a type of variable.

• A loop is a control structure that repeats a block of code.

In Scratch, what is a sprite?

• A sprite is a character or object in Scratch that can be programmed to perform actions.

• A sprite is a type of programming language used in Scratch.

• A sprite is a background image in Scratch projects.

• A sprite is a sound effect that can be added to Scratch.

How do you start a new project in Scratch 3?

• Click 'Start' to begin a new project in Scratch 3.

• Click 'Create' to start a new project in Scratch 3.

• Press 'Enter' to initiate a new project in Scratch 3.

• Select 'New Project' from the menu to create a project in Scratch 3.

What is an algorithm?

• A random guess for a solution.

• An algorithm is a step-by-step procedure for solving a problem.

• A programming language for coding.

• A collection of data points.

What is the purpose of a conditional statement?

• To store data in memory.

• To define variables in a program.

• The purpose of a conditional statement is to control the flow of execution based on conditions.

• To create loops for iteration.

How can you make a sprite move in Scratch?

• Use the 'hide' block to make the sprite disappear.

• Use the 'move' block in the 'Motion' category to move the sprite.

• Change the sprite's color to make it move faster.

• Use the 'stop' block to control the sprite's movement.

What is the difference between a block and a script in Scratch?

• A block is a type of script; a script is a collection of sprites.

• A block is a visual representation; a script is a text-based code.

• A block can contain multiple scripts; a script cannot contain blocks.

• A block is a single code unit; a script is a sequence of blocks.