Lesson 31-32 Function in Scratch

What is Function?

• A function is a type of sprite in Scratch that can move on its own without any scripts.

• A function is a special costume that changes automatically when a certain event happens.

• A function is a variable that stores different backgrounds and switches between them.

• A function in Scratch is a custom block that contains a set of instructions you can define and use multiple times in your project.

Which of the following is function in Scratch? (multiple answer)

• To reuse

• To simplify

• Easy to modify

Choose the CORRECT answer in creating function in Scratch.

• First DEFINE , then CALL function

• First CALL, then DEFINE function

Which of the following is the example of function ?

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How do you delete a myblock in Scratch?

• Double-click on the myblock and press 'delete'

• Use the keyboard shortcut Ctrl+D to delete the myblock

• Right-click on the myblock and select 'delete'

• By renaming it to "Delete" and then it automatically removes itself.

What is the purpose of the input block in Scratch?

• To play music

• To display a message

• To change the background color

• To receive and process user input

What does the 'run without screen refresh' option do in Scratch?

• It adds a new background to the program

• It allows the program to run without showing the details of the process

• It speeds up the program execution.

• It changes the color of the screen

How can you use the label block in Scratch?

• To rename sprite

• To play music in the background

• To make the program run slower

• To display text about the function

Which of the following is known as "Function" in Scratch?

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What is the main benefit of using My Blocks in a Scratch project?

• They increase the number of sprites you can use.

• They allow you to save the project faster.

• They automatically add sound effects to your project.

• • They help organize your code, making it easier to manage and reducing repetition.