Year 9 Summer Term 1 Homework

Which of the following is an advantage of using local variables?

• They allow the variable to be used throughout the whole program

• They allow variable identifiers to be reused each time

• They are easier to program than global variables

• A wider range of data types can be used

Leo wants to create a subroutine that will roll a dice. Which syntax is correct?

• def dice roll ():

• def diceroll ()

• def diceroll ():

• def diceroll []:

What would the output be from this program?

• Error

• Hello

• Hello, World

• World

Which python operator means 'less than or equal to'?

• >
• <
• >=
• <=

What is another word for 'iteration'?

• Selection
• Variable Assignment
• Repetition
• Sequencing

How many times will this loop run?

• 10
• 9
• 4
• 5

Which word completes this sentence: "Iteration makes code more ___________"

• Complex

• Efficient

• Simple

• Straightforward

A FOR loop is....

• A COUNT controlled loop

• A CONDITION controlled loop

A WHILE loop is....

• A COUNT controlled loop

• A CONDITION controlled loop

What will the output be for the code shown here?

• 3,2,1,0

• 0,1,2,3

• 3,2,1

• 1,2,3