Exam Practice Paper - Section 1: Multiple Choice Questions

What is a variable used for in coding?

• To draw a picture

• To store a value

• To make music

• To control movement

What will the value of score be after the code runs?

• A) 4

• B) 0

• C) 6

• D) 10

What happens if you create a variable inside one actor and try to use it in another actor?

• It works fine everywhere

• It becomes a global variable automatically

• It cannot be used outside of the actor it was created in

• The program stops immediately.

What does an if block do?

• Runs code forever

• Asks a question

• Runs code only when a condition is true

• Makes a new variable

If lives = 3 and score = 5, what is the result of: (lives > 2) AND (score > 10)

• True

• False

• Error

• Nothing Happens

A while loop runs while a condition is true. What will happen if the condition is always false?

• The loop runs forever

• The loop never runs

• The program crashes

• The loop runs once only

Look at the code provided. If the user presses the up arrow 4 times, what is the value of steps?

• 2

• 4

• 8

• 10

If coins = 4, what is the result of: (coins > 3) OR (coins = 10)

• True

• False

• 7

• Error

If you use only an if block and the condition is false, what happens?

• The else part runs

• The block runs anyway

• Nothing happens

• The program crashes

What is a global variable in coding?

• A variable that changes the background

• A variable that can only be used in one actor

• A variable that can be used by all actors

• A variable that disappears after one use