GDScript Quiz - Lesson 2 - Variables & Functions

What is a variable in GDScript?

• A fixed data point that cannot change.

• A storage location paired with a name that contains some known or unknown quantity or information, a value.

• A type of function.

• None of the above

In GDScript, which keyword is used to declare a constant?

• var

• const

• static

• func

How would you correctly declare a function in GDScript?

• function my_func():

• def my_func():

• func my_func():

• function: my_func()

What is the correct way to declare a variable that you intend to change later in your script?

• const my_var = 10

• var my_var = 10

• static my_var = 10

• my_var = 10

Which of the following is true about local variables in GDScript?

• They can only be declared inside functions.

• They are accessible from anywhere in the script.

• They persist between different runs of the game.

• They automatically become global variables.

Choose the correct statement about constants in GDScript.

• The function takes no arguments and returns an integer.

• The function takes two integers as arguments and does not return any value.

• The function takes two integers as arguments and returns an integer.

• The function is improperly declared and will cause a runtime error.

What does the following function declaration indicate in GDScript? func my_function(x:int, y:int) -> int:

• The function takes no arguments and returns an integer.

• The function takes two integers as arguments and does not return any value.

• The function takes two integers as arguments and returns an integer.

• The function is improperly declared and will cause a runtime error.

Which of the following is NOT a valid variable name in GDScript?

• myVar

• 2ndVar

• my_var3

• myVar

How can you call (invoke) a function named calculate that takes no parameters in GDScript?

• call calculate

• calculate()

• func calculate()

• execute calculate()

If you have a variable player_speed and you want to ensure it cannot be modified throughout your script, how should you declare it?

• var player_speed = 100

• const player_speed = 100

• static player_speed = 100

• readonly player_speed = 100