Python Functions MCQ: Python Functions Multiple Choice Questions

Python Functions MCQ with answers and explanations for placement tests and job interviews. These solved Python Functions MCQ are useful for the campus placement for all freshers including Engineering Students, MCA students, Computer and IT Engineers, etc.

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Guideline of Python Functions MCQ:

This Python Functions MCQ is intended for checking your Python knowledge. It takes 40 minutes to pass the Python Functions Quiz. If you don’t finish the Python Functions MCQ within the mentioned time, all the unanswered questions will count as wrong. You can miss the questions by clicking the “Next” button and return to the previous questions by the “Previous” button. Every unanswered question will count as wrong. MCQ on Python Functions has features of randomization which feel you a new question set at every attempt.

In this Python Functions MCQ, we have also implemented a feature that not allowed the user to see the next question or finish the quiz without attempting the current Python Functions MCQ.

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Python Functions MCQ

Python Functions MCQ: Python Functions Multiple Choice Questions and Answers

1 / 25

Which of the following is the use of function in python?

Functions don’t provide better modularity for your application

you can’t also create your own functions

Functions are reusable pieces of programs

All of these

2 / 25

Which of the following function headers 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):

3 / 25

Which of the following is a feature of DocString?

Provide a convenient way of associating documentation with Python modules, functions, classes, and methods

All functions should have a docstring

Docstrings can be accessed by the __doc__ attribute on objects

All of these

4 / 25

How is a function declared in Python?

def function function_name():

def function_name():

declare function function_name():

declare function_name():

5 / 25

Suppose list1 is [3, 4, 5, 20, 5, 25, 1, 3], what is list1 after list1.pop(1)?

[3, 4, 5, 20, 5, 25, 1, 3]

[1, 3, 3, 4, 5, 5, 20, 25]

[3, 5, 20, 5, 25, 1, 3]

[1, 3, 4, 5, 20, 5, 25]

6 / 25

Which keyword is used for function?

Fun

Def

Function

Define

7 / 25

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

function name

parameter list

return value

function name and parameter list both

8 / 25

What is the output of the following Python Programs?

def say(message, times = 1):
    print(message * times)
say('Aticle')
say('World', 5)

Aticle WorldWorldWorldWorldWorld

WorldWorldWorldWorldWorld

Aticle World5

World WorldWorldWorldWorldWorld

9 / 25

What will be the output of the following code?

print type(type(int))

type 'type'

type 'int'

Error

10 / 25

What is the output of the following Python Programs?

y = 18
z = lambda x : x * y
print (z(3))

None of these

11 / 25

What is the output of the following Python Programs?

def fun(x = 1, y = 2):
    x = x + y
    y += 1
    print(x, y)
fun(y = 2, x = 1)

2 3

2 2

3 3

None of these

12 / 25

What is the output of the following Python Programs?

L = ['a','b','c','d']
print("".join(L))

[‘a’,’b’,’c’,’d’]

abcd

Error

None

13 / 25

Which of the following is the use of id() function in python?

Every object doesn’t have a unique id

Id returns the identity of the object

None of the mentioned

All of the mentioned

14 / 25

What is the output of the following Python Programs?

def rem(a, b):
    return a % b

print(rem(3,7))

Error

15 / 25

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

None

garbage value

null

16 / 25

What is the output of the following Python Programs?

chr(ord('A'))

Error

17 / 25

def sayHello():
    print('Aticleword!') 
sayHello() 
sayHello()

Aticleword! Aticleword!

'Aticleword!' 'Aticleword!'

Error

None of these

18 / 25

What is the output of the following Python Programs?

exp = lambda x: x ** 3
print(exp(2))

222

None of these

19 / 25

Consider the results of a medical experiment that aims to predict whether someone is going to develop myopia based on some physical measurements and heredity. In this case, the input dataset consists of the person’s medical characteristics and the target variable is binary: 1 for those who are likely to develop myopia and 0 for those who aren’t. This can be best classified as

ISRO CS 2017

Regression

Decision Tree

Clustering

Association Rules

20 / 25

Which one of the following is the correct way of calling a function?

function function_name()

ret function_name()

call function_name()

function_name()

21 / 25

What is the value of the expression 1 + 2 ** 3 * 4?

108

22 / 25

What is the output of the following Python Programs?

List = [lambda x: x ** 2,
         lambda x: x ** 3,
         lambda x: x ** 4]
 
for f in List:
    print(f(3))

9 27 81

3 27 81

9 9 81

9 27 27

23 / 25

What is called when a function is defined inside a class?

Module

Class

Method

Another Function

24 / 25

What is the output of the following Python Programs?

repeat_Atic()

def repeat_Atic():
    print_Atic()
    print_Atic()

def print_Atic():
    print("Aticle")
    print('World')

print the message

We get a TypeError

We get a NameError

None of these

25 / 25

What is a recursive function?

A function that calls other function.

A function which calls itself.

A function call a library function

None of these

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Python Functions MCQ: Python Functions Multiple Choice Questions

Guideline of Python Functions MCQ:

You have 40 minutes to take the Python Functions MCQs

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