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WorksheetsScratch Game Design Unit
Total questions: 21
Worksheet time: 11mins
What is the purpose of broadcasting in Scratch?
To change the color of a sprite
To send a message to other sprites
To increase the size of the stage
To create a new variable
Which of the following is NOT a way to trigger an event in Scratch?
When the green flag is clicked
When a key is pressed
When a sprite is clicked
When the project is saved
How can you change the appearance of a sprite in Scratch?
By broadcasting a message
By changing its costume
By adding a comment
By resizing the stage
What is a variable in Scratch used for?
To store a piece of information that can change while the project runs
To keep the score of a game fixed
To name a sprite
To comment on the code
Why is commenting your code important in Scratch?
It changes how the code runs
It helps others understand your code
It creates new sprites
It broadcasts messages to other sprites
What is the Stage in Scratch?
The area where you write your code
The background of your project
A type of variable
A special sprite
How do you create a new sprite in Scratch?
By broadcasting a message
By clicking the "New Sprite" button
By writing a comment
By changing the stage
What happens when you broadcast a message in Scratch?
The stage changes its color
A message is displayed/broadcasted
A new sprite is created
The project stops running
How can you make a sprite perform an action only when a specific key is pressed?
By using a "When green flag clicked" event
By broadcasting a message
By using a "When key pressed" event
By changing its costume
What is the purpose of changing costumes in Scratch?
To broadcast messages
To create variables
To simulate animation
To write comments
How do you add a comment to your Scratch code?
By right-clicking and selecting "add comment"
By broadcasting a message
By changing the costume
By creating a new sprite
What can variables in Scratch NOT do?
Store numbers
Store strings (text)
Change costumes
Keep track of scores
Which of the following is true about the Stage in Scratch?
It can be moved around like a sprite
It is where the sprites are displayed and where the action happens
It can wear costumes like sprites
It is used to store variables
How can you stop all sprites from performing actions in Scratch?
By broadcasting a "stop" message
By clicking the red stop sign
By removing all costumes
By deleting the variables
What is the main reason to use broadcasting in Scratch projects?
To stop the project
To communicate between sprites and trigger actions
To change the stage size
To rename sprites
How do you delete a sprite in Scratch?
By right-clicking and selecting "delete"
By broadcasting a "delete" message
By changing its costume
By clicking the red stop sign
What is the purpose of the "repeat" block in Scratch?
To change the color of a sprite
To send a message to other sprites
To perform a certain action multiple times
To create a new variable
How can you change the background of the Stage in Scratch?
By broadcasting a message
By changing its costume
By adding a comment
By using "switch to next backdrop"
What is the purpose of the "forever" block in Scratch?
To stop the project
To perform a certain action until the project is stopped
To change the stage size
To rename sprites
How can you make a sprite move in Scratch?
By broadcasting a "move" message
By using a "move 10 steps" block
By changing its costume
By clicking the red stop sign
What is the purpose of the "wait" block in Scratch?
To pause the execution of blocks for a specified amount of time
To send a message to other sprites
To change the color of a sprite
To create a new variable
