Lesson 27 – Concept of arguments

Which of the following enclose the input parameters or arguments of a function?

• rackets

• parenthesis

• curly braces

• quotation marks

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

• int

• float

• string

• none

Which of the following function definition does not return any value?

• a function that prints integers from 1 to 100.

• a function that returns a random integer from 1 to 100

• a function that checks

  whether the current second is an integer from 1 to 100.

• a function that converts an uppercase letter to lowercase.

Which of the following statements correctly represent the function body in the given code snippet?

• return “number”

• print(number)

• print(“number”)

• return number

which statement is correct about the given program ?

• HelloHelloHelloHelloHello

• HelloHelloHelloHello

• invalid call

• infinite loop

What will be the output of following code ?

• welcomeviewers

• welcomeviewersviewersviewers

• welcomeviewers,viewers,viewers

• welcome

Which of the following function declaration is correct?

• def f(a = 1, b):

• def f(a = 1, b, c = 2):

• def f(a = 1, b = 1, c = 2):

• def f(a = 1, b = 1, c = 2, d):

what will be the output of the following code ?

• a is 25 and b is 5 and c is 24.

• a is none and b is 25 and c is 24.

• none of the mentioned.

• both (a) and (b) depending upon situation.

If return statement is not used inside the function, the function will return ?

• 0

• null

• arbitrary value

• none

which function is used to find the maximum of a list ?

• maximum()

• max()

• most()

• mostly()