Scratch 3.0 Assessment Revision

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

• It ends the program.

• It starts the program.

• It changes the color of the sprite.

• It plays a sound.

What does the "broadcast" block do in Scratch?

• It sends a message to all sprites.

• It changes the background.

• It draws a shape.

• It ends the program.

What does the "pen down" block do in Scratch?

• It draws a line as the sprite moves.

• It erases all drawings on the stage.

• It changes the costume of the sprite.

• It plays a sound.

What does the "if-then" block do in Scratch?

• It repeats a set of actions.

• It waits for a certain amount of time.

• It checks a condition and executes code if it's true.

• It plays a sound.

What does the "forever" block do in Scratch?

• It repeats a set of actions a certain number of times.

• It waits for a certain amount of time.

• It repeats a set of actions indefinitely.

• It ends the program.

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

• It generates a random number.

• It changes the background.

• It repeats a set of actions.

• It ends the program.

What does the "hide" block do in Scratch?

• It hides the sprite.

• It changes the background.

• It stops all scripts.

• It ends the program.

What does the "repeat until" block do in Scratch?

• It repeats a set of actions a certain number of times.

• It waits for a certain amount of time.

• It repeats a set of actions until a condition is true.

• It ends the program.

What does the "if on edge, bounce" block do in Scratch?

• It repeats a set of actions.

• It waits for a certain amount of time.

• It checks if the sprite is touching another sprite.

• It makes the sprite bounce when it touches the edge of the stage.

What does the "wait until" block do in Scratch?

• It waits for a certain amount of time.

• It repeats a set of actions.

• It waits until a condition is true to continue running the script.

• It ends the program.