What is the correct syntax for defining a function in Python?

• def function_name:

• function function_name():

• define function_name()

• def function_name():

What does the return statement do in a function?

• It ends the function and sends a value back.

• It defines the input parameters of a function.

• It prints the output to the console.

• It loops through the function.

Parameters are values passed to a function when it is called.

• True

• False

Given the function:

def greet(name):
return "Hello, " + name

What will greet("Alice") output?

• Hello, Alice

• Hello, name

• "Hello, Alice"

• Alice

Which variable is accessible both inside and outside of functions?

• Local variable

• Global variable

• Input variable

• Parameter variable

Variables defined inside a function have a local scope.

• True

• False

Write a function named add_two_numbers that takes two parameters, a and b, and returns their sum.

Which of the following is an example of a built-in Python function?

• def()

• add()

• print()

• subtract()

A variable defined outside any function has a _______ scope.

Write a function named square that takes one parameter, n, and returns the square of n.