Functions — Chapter Test

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Question 1

Which keyword defines a function in Python?

Afunction

Bdef

Cfunc

Ddefine

Question 2

In def power(base, exp=2), what is exp=2?

AA keyword argument

BA default parameter

CA return value

DA global variable

Question 3

What does a function return if it has no return statement?

BAn empty string

CNone

DAn error

Question 4

To modify a global variable from inside a function, you must…

ADo nothing special

BDeclare it with the global keyword

CReturn it

DUse a default parameter

Question 5

What does return min(nums), max(nums) return?

AOnly the minimum

BTwo separate functions

CA tuple of both values

DNone