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 13 of 15

Explore more Topics under Discrete Mathematics

01

Logics and Proofs

02

Sequences,Sums and Matrices

03

Algorithms

04

Number Theory and Cryptography

05

Induction and Recursion

06

Counting Theory

07

Discrete Probability

08

Relations

09

Graphs and Graphs Properties

10

Tree Properties

11

Boolean Algebra and Modeling Computations

12

Group Theory

Q121.

A bijection is a function which is many-one and onto.

True

False

May be True or False

Can't say

Discuss

Answer: (b).False

Q122.

A floor function map a real number to ___________

smallest previous integer

greatest previous integer

smallest following integer

none of the mentioned

Discuss

Answer: (b).greatest previous integer

Q123.

A ceil function map a real number to __________

smallest previous integer

greatest previous integer

smallest following integer

none of the mentioned

Discuss

Answer: (c).smallest following integer

Q124.

A function f(x) is defined as f(x) = x – [x], where [.] represents GIF then __________

f(x) will be intergral part of x

f(x) will be fractional part of x

f(x) will always be 0

none of the mentioned

Discuss

Answer: (b).f(x) will be fractional part of x

Q125.

Floor(2.4) + Ceil(2.9) is equal to __________

none of the mentioned

Discuss

Answer: (c).5

Q126.

For some integer n such that x < n < x + 1, ceil(x) < n.

True

False

May be True or False

Can't say

Discuss

Answer: (b).False

Q127.

For some number x, Floor(x) <= x <= Ceil(x).

True

False

May be True or False

Can't say

Discuss

Answer: (a).True

Q128.

If x, and y are positive numbers both are less than one, then maximum value of floor(x + y) is?

-1

Discuss

Answer: (b).1

Q129.

If x, and y are positive numbers both are less than one, then maximum value of ceil(x + y) is?

-1

Discuss

Answer: (c).2

Q130.

If X = Floor(X) = Ceil(X) then __________

X is a fractional number

X is a Integer

X is less than 1

none of the mentioned

Discuss

Answer: (b).X is a Integer

Page 13 of 15

Welcome to the Sets and Functions MCQs Page

Sets and Functions MCQs | Page 13 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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