Events & Responses

What is the purpose of the "green flag" block in Scratch programming?

• To stop all scripts

• To start all scripts

• To pause all scripts

• To save the project

Which of the following sequences correctly initializes a sprite's position and direction in Scratch?

• Move 10 steps, point in direction 90

• Go to x: 0 y: 0, point in direction 90

• Change x by 10, change y by 10

• Glide 1 secs to x: 0 y: 0

How can you create parallelism in Scratch?

• Use a single script with multiple blocks

• Use multiple scripts that start with the same event block

• Use a forever loop

• Use a wait block

Which of the following is an example of an event in Scratch?

• A sprite moving 10 steps

• A sprite changing its costume

• Clicking the green flag

• A sprite saying "Hello!"

Why is initialization important in Scratch projects?

• It makes the project run faster

• It ensures sprites start in a known state

• It allows for more complex animations

• It reduces the number of scripts needed