Scratch List Quiz

What is a variable in Scratch?

• A. A type of animal

• B. Something that stores a value

• C. A musical instrument

• D. A type of food

What are lists in Scratch?

• A. A group of houses

• B. A type of car

• C. A bunch of variables grouped together

• D. A type of tree

How many items can a list have in Scratch?

• C. 1000

• B. 500

• A. 100

• D. 200,000

What does the 'delete all' block do in Scratch lists?

• A. Deletes the last item

• B. Deletes all items in the list

• C. Deletes the first item

• D. Deletes a random item

What does the 'insert' block do in Scratch lists?

• B. Inserts a value at a specific position

• D. Replaces a value

• A. Adds a new list

• C. Deletes a value

What does the 'length' block do in Scratch lists?

• A. Returns the total number of items in the list

• B. Returns the first item in the list

• C. Returns the last item in the list

• D. Returns a random item in the list

What does the 'item number of' block do in Scratch lists?

• D. Replaces a specific item

• C. Deletes a specific item

• B. Adds a new item to the list

• A. Returns the position of a value in the list

What does the 'contains' block do in Scratch lists?

• D. Replaces a value in the list

• C. Deletes a value from the list

• B. Adds a value to the list

• A. Checks if a value is in the list

What can you do with a Scratch list editor?

• A. Resize it on the stage

• B. Export a list to a text file

• C. Import a text file to edit the list

• D. All of the above

What is the maximum number of items a Scratch list can have?

• D. 200,000

• C. 100,000

• A. 1000

• B. 10,000