Welcome to the Sets and Functions MCQs Page

Dive deep into the fascinating world of Sets and Functions with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Sets and Functions, a crucial aspect of Discrete Mathematics. In this section, you will encounter a diverse range of MCQs that cover various aspects of Sets and Functions, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Discrete Mathematics.

Check out the MCQs below to embark on an enriching journey through Sets and Functions. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Discrete Mathematics.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Sets and Functions. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Sets and Functions MCQs | Page 6 of 15

Explore more Topics under Discrete Mathematics

01

Logics and Proofs

02

Sequences,Sums and Matrices

03

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04

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06

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Tree Properties

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12

Group Theory

Q51.

Let the students who likes table tennis be 12, the ones who like lawn tennis 10, those who like only table tennis are 6, then number of students who likes only lawn tennis are, assuming there are total of 16 students.

Discuss

Answer: (c).4

Q52.

Let C and D be two sets then which of the following statements are true?

i) C U D = D U C
ii) C ∩ D = D ∩ C

Both of the statements

Only i statement

Only ii statement

None of the statements

Discuss

Answer: (a).Both of the statements

Q53.

If set C is {1, 2, 3, 4} and C – D = Φ then set D can be ___________

{1, 2, 4, 5}

{1, 2, 3}

{1, 2, 3, 4, 5}

None of the mentioned

Discuss

Answer: (c).{1, 2, 3, 4, 5}

Q54.

Let C and D be two sets then C – D is equivalent to __________

C’ ∩ D

C‘∩ D’

C ∩ D’

None of the mentioned

Discuss

Answer: (c).C ∩ D’

Q55.

For two sets C and D the set (C – D) ∩ D will be __________

None of the mentioned

Discuss

Answer: (c).Φ

Q56.

Which of the following statement regarding sets is false?

A ∩ A = A

A U A = A

A – (B ∩ C) = (A – B) U (A –C)

(A U B)’ = A’ U B’

Discuss

Answer: (d).(A U B)’ = A’ U B’

Q57.

Let C = {1,2,3,4} and D = {1, 2, 3, 4} then which of the following hold not true in this case?

C – D = D – C

C U D = C ∩ D

C ∩ D = C – D

C – D = Φ

Discuss

Answer: (c).C ∩ D = C – D

Q58.

If C’ U (D ∩ E’) is equivalent to __________

(C ∩ (D U E))’

(C ∩( D∩ E’))’

(C ∩( D’ U E))’

(C U ( D ∩ E’)’

Discuss

Answer: (c).(C ∩( D’ U E))’

Q59.

Let Universal set U is {1, 2, 3, 4, 5, 6, 7, 8}, (Complement of A) A’ is {2, 5, 6, 7}, A ∩ B is {1, 3, 4} then the set B’ will surely have of which of the element?

Discuss

Answer: (a).8

Q60.

Let a set be A then A ∩ φ and A U φ are __________

φ, φ

φ, A

A, φ

one of the mentioned

Discuss

Answer: (b).φ, A

Page 6 of 15

Welcome to the Sets and Functions MCQs Page

Sets and Functions MCQs | Page 6 of 15

Explore more Topics under Discrete Mathematics

Logics and Proofs

Sequences,Sums and Matrices

Algorithms

Number Theory and Cryptography

Induction and Recursion

Counting Theory

Discrete Probability

Relations

Graphs and Graphs Properties

Tree Properties

Boolean Algebra and Modeling Computations

Group Theory

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