Python Functions Quiz

What will be the output of the following code? def greet(name): return "Hi " + name print(greet("Alex"))

• Alex

• Hi Alex

• greet Alex

• Error

If a function has no return statement, it returns:

• 0

• None

• Empty string

• Error

Which keyword is used to define a function in Python?

• func

• def

• function

• define

Which of the following is a function call?

• def myfunc()

• myfunc()

• function myfunc

• func myfunc

What is the output? def add(a, b): return a + b print(add(2, 3))

• 23

• 5

• (2, 3)

• Error

Positional arguments must be:

• Passed in order

• Always keyword arguments

• Optional always

• Declared after *args

Which function returns the length of a string?

• size()

• len()

• count()

• length()

A Python function can return:

• Single value only

• Multiple values

• Only strings

• Only numbers

What happens if you call a function without required arguments?

• Returns 0

• Raises TypeError

• Returns None

• Ignores missing values

Which of these is NOT a valid function name?

• calc_area

• add2

• 2add

• compute