function in Python

What is the default return value for a function that does not return a value explicitly?

• None

• int

• double

• null

Which of the following items are present in the function header?

• Function name only

• Both function name and parameter list

• parameter list only

• Return value

Which of the following keywords marks the begining of the function block?

• Func

• define

• def

• function

What is the name given to that area of memory, where the system stores the parameters and local variables of a function call?

• a heap

• storage area

• a stack

• an array

What Is The Output Of The Following Code Snippet?

def func(message, num = 1):

print(message * num)

func('Welcome')

func('Viewers', 3)

• Welcome

  Viewers

• Welcome

  ViewersViewersViewers

• Welcome

  Viewers,Viewers,Viewers

• Welcome

What Is The Output Of The Following Code Snippet?

def func(message, num = 1):

print(message * num)

func('Welcome')

func('Viewers', 3)

• Welcome

  Viewers

• Welcome

  ViewersViewersViewers

• Welcome

  Viewers,Viewers,Viewers

• Welcome

Which of the following function calls can be used to invoke the below function definition?

def test(a,b,c,d)

• test(1,2,3,4)

• test(a=1,2,3,4)

• test(a=1,b=2,c=3,4)

• test(a=1,b=2,c=3,d=4)

what is a variable defined outside all the function referred to as?

• A static variable

• A global variable

• A local variable

• An automatic variable

Pick one from the following statements to correctly complete the function body to get the output 5 in the given code snippet:

def f(number):

#missing function body

print(f(5))

• return "number"

• print(number)

• print("number")

• return number

What is the another term for calling a function?