Welcome to the Finite Automata MCQs Page

Dive deep into the fascinating world of Finite Automata with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Finite Automata, a crucial aspect of Formal Languages and Automata Theory. In this section, you will encounter a diverse range of MCQs that cover various aspects of Finite Automata, 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 Formal Languages and Automata Theory.

Check out the MCQs below to embark on an enriching journey through Finite Automata. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Formal Languages and Automata Theory.

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

Finite Automata MCQs | Page 3 of 23

Explore more Topics under Formal Languages and Automata Theory

01

Basics of Automata Theory

02

DFA Minimization

03

Context Free Grammars

04

Regular Expressions

05

Regular Languages

06

Push Down Automata

07

Context Free Languages

08

Introduction to Turing Machines

09

Undecidability and Intractable Problems

Q21.

An NFA’s transition function returns

A Boolean value

A state

A set of states

An edge

Discuss

Answer: (c).A set of states

Q22.

Conversion of a DFA to an NFA

Is impossible

Requires the subset construction

Is Chancy

Is nondeterministic

Discuss

Answer: (b).Requires the subset construction

Q23.

An NFA may be converted to a DFA using

Induction

A construction

Contradiction

Compilation

Discuss

Answer: (b).A construction

Q24.

The subset construction shows that every NFA accepts a

String

Function

Regular language

Context-free language

Discuss

Answer: (c).Regular language

Q25.

Construct a NDFA for the following regular expression

(a∪b)*aba(a∪b)*

Discuss

Answer: (a).a

Q26.

Which is the application of NFA

A regular language is produced by union of two regular languages

The concatenation of two regular languages is regular

The Kleene closure of a regular language is regular

All of the mentioned

Discuss

Answer: (d).All of the mentioned

Q27.

Can a DFA simulate NDFA

Yes

Sometimes

Depends on NDFA

Discuss

Answer: (b).Yes

Q28.

Find the wrong statement?

The language accepted by finite automata are the languages denoted by regular expression

Every DFA has a regular expression denoting its language

For a regular expression r, there does not exist NFA with L(r) any transit that accept

None of these

Discuss

Answer: (c).For a regular expression r, there does not exist NFA with L(r) any transit that accept

Q29.

The behaviour of a NFA can be stimulated by DFA

Always

Sometimes

Never

Depends on NFA

Discuss

Answer: (a).Always

Q30.

The relation between NFA-accepted languages and DFA accepted languages is

Discuss

Answer: (c).=

Page 3 of 23

Welcome to the Finite Automata MCQs Page

Finite Automata MCQs | Page 3 of 23

Explore more Topics under Formal Languages and Automata Theory

Basics of Automata Theory

DFA Minimization

Context Free Grammars

Regular Expressions

Regular Languages

Push Down Automata

Context Free Languages

Introduction to Turing Machines

Undecidability and Intractable Problems

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