Python Sets MCQs: Exam-Centric Practice for Set Operations

Home

Competitive Exams

Aptitude English Verbal Reasoning Non Verbal Reasoning General Knowledge(GK) General Science(GS) Data Interpretation(DI) Banking Awareness Current Affairs

Computer & Programming

Computer Fundamentals Networking SQL Database C Programming C++ Programming Java Python

Other Subjects

Commerce Management Law Political Science Psychology Agriculture

Exam Categories

SSC Exams Railway Exams All Exams

Popular Exams

SSC CGL SSC CHSL SSC MTS RRB Group D RRB ALP RRB Technician RRB Section Controller

Engineering Subjects

Computer Science Electronics & Communication Mechanical Engineering Civil Engineering Electrical Engineering

More Engineering

Chemical Engineering Automobile Engineering Biotechnology Mining Engineering Geological Engineering

Engineering Core

Engineering Mathematics Engineering Physics Engineering Chemistry Metallurgical Engineering

Computer Fundamentals

Computer Fundamentals Networking Database SQL MySQL

Programming

C Programming C++ Programming Java Python PHP JavaScript

Advanced

Artificial Intelligence Machine Learning Data Science Cloud Computing Hadoop IoT

Graduation & PG

Commerce Management Law Mass Communication Political Science Psychology

Resources

Current Affairs Interview Blog

What is the purpose of the issuperset() method for sets?

A) Checks if a set contains all elements of another set B) Checks if a set is a subset of another set C) Checks if a set has no elements in common with another set D) Checks if a set is equal to another set

Discuss

Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

Is the following Python code valid?

>>> a=frozenset([5,6,7])
>>> a
>>> a.add(5)

A) Yes, now a is {5,5,6,7} B) No, frozen set is immutable C) No, invalid syntax for add method D) Yes, now a is {5,6,7}

Discuss

Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

What will be the output of the following Python code?

s1={1, 2, 3, 8}
s2={3, 4, 5, 6}
s1|s2
s1.union(s2)

A) {3}
{1, 2, 3, 4, 5, 6, 8} B) {1, 2, 4, 5, 6, 8}
{1, 2, 4, 5, 6, 8} C) {3}
{3} D) {1, 2, 3, 4, 5, 6, 8}
{1, 2, 3, 4, 5, 6, 8}

Discuss

Answer & Solution

Answer: Option D

No explanation is given for this question. Let's Discuss on Board

Which of these about a set is not true?

A) Mutable data type B) Does not allow duplicate values C) Data type with unordered values D) Immutable data type

Discuss

Answer & Solution

Answer: Option D

No explanation is given for this question. Let's Discuss on Board

What will be the output of the following Python code?

a=set('abc')
b=set('def')
b.intersection_update(a)
a
b

A) set()
(‘e’, ‘d’, ‘f’} B) {}
{} C) {‘b’, ‘c’, ‘a’}
set() D) set()
set()

Discuss

Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

What is the purpose of the intersection() method for sets?

A) Returns a new set with elements common to both sets B) Returns the union of two sets C) Returns the difference of two sets D) Returns the symmetric difference of two sets

Discuss

Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

What will be the output of the following Python code?

>>> a={1,2,3}
>>> b=a
>>> b.remove(3)
>>> a

A) {1,2,3} B) Error, copying of sets isn't allowed C) {1,2} D) Error, invalid syntax for remove

Discuss

Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

The . . . . . . . . function removes the first element of a set and the last element of a list.

A) remove B) pop C) discard D) dispose

Discuss

Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

What will be the output of the following Python code?

>>> a={4,5,6}
>>> b={2,8,6}
>>> a+b

A) {4,5,6,2,8} B) {4,5,6,2,8,6} C) Error as unsupported operand type for sets D) Error as the duplicate item 6 is present in both sets

Discuss

Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

Which of the following lines of code will result in an error?

A) s={abs} B) s={4, 'abc', (1,2)} C) s={2, 2.2, 3, 'xyz'} D) s={exa}

Discuss

Answer & Solution

Answer: Option D

No explanation is given for this question. Let's Discuss on Board

1 2 3 4 5 6 7 8 9