Explaining Scratch Code - Task 1

'An area of memory set aside to store a word or a number'

This describes a

• Fixed Loop

• Conditional Statement

• Variable

• Conditional Loop

This type of loop goes round a set number of times.

• Conditional loop

• Fixed loop

• Infinite loop

• Nested loop

This programming construct allows a computer program to make a decision.

• Conditional Loop

• Conditional Statement

• Fixed Loop

• Variable

This type of loop repeats until a condition is met.

• Conditional loop

• Conditional statement

• Fixed Loop

• Variable

What does this section of code do?

• The sprite says the word 'Hello!' for 3 seconds.

• The sprite says the word 'Hello!' twice

• The sprite says the word 'Hello!' 3 times, for 2 seconds each

What does this screenshot show?

• It sets up the variables 'score' and 'bonus' and gives them the value 0

• It creates a conditional statement based on the score variable.

• It deletes the variables 'score' and 'bonus'.

What does this section of code do?

• It declares (or creates) the score variable.

• It deletes the score variable.

• It sets the variable 'score' to 7.

What does this IF, THEN... ELSE construct do?

• It gives a bonus of 10 if the score is greater than 200

• It gives a bonus of 200 if the score is greater than 10

• It deletes the user's score

How is the variable 'total cost' calculated?

• You take the 'ticket cost' and multiply it by the 'booking fee'

• You multiply the 'number of tickets' by the 'ticket cost' and then add the 'booking fee'

• You add the 'ticket cost' to the 'number of tickets' then add the 'booking fee'