Explaining Scratch Code - Task 2

What are the 2 types of loop you have learned about?

• Conditional Loop

• Nested Loop

• Variable Loop

• Fixed Loop

• Outer Loop

Which loop goes round a set number of times?

• Conditional Loop

• Fixed Loop

Which loop goes round until a condition is met?

• Conditional Loop

• Fixed Loop

What is the proper name for the 'repeat' construct in this section of code?

• Conditional Loop

• Fixed Loop

• Conditional Statement

• Variable

What is the variable 'number of games' used for here?

• It stores the name of the user

• It stores the age of the user

• It controls the sprite movement

• It controls the number of times the fixed loop goes round.

What happens inside the fixed loop (repeat)?

• The user is prompted for and enters the name and price of their games. The prices are then totalled up.

• The user is prompted for and enters the total cost of their games.

• The user is prompted for the game names which are then printed to the screen.

How is the variable 'total cost' calculated?

• Each time round the loop the game price is subtracted from the total.

• Each time

  round the loop the game price is printed to the screen.

• Each time round the loop the cose of a game is added to the total.

How is the variable 'total cost' stored in the computer?

• It is stored as a decimal number

• It is stored as a binary number

• It is stored on the hard drive

• It is stored on a usb stick