1

GATE CSE 2016 Set 2

MCQ (Single Correct Answer)

+1

-0.3

Language $${L_1}$$ is defined by the grammar: $$S{}_1 \to a{S_1}b|\varepsilon $$

Language $${L_2}$$ is defined by the grammar: $$S{}_2 \to ab{S_2}|\varepsilon $$

Language $${L_2}$$ is defined by the grammar: $$S{}_2 \to ab{S_2}|\varepsilon $$

Consider the following statements:

$$P:$$ $${L_1}$$ is regular

$$Q:$$ $${L_2}$$ is regular

Which one of the following is **TRUE**?

2

GATE CSE 2016 Set 1

MCQ (Single Correct Answer)

+1

-0.3

Which one of the following regular expressions represents the language: the set of all binary strings having two consecutive $$0s$$ and two consecutive $$1s?$$

3

GATE CSE 2015 Set 3

MCQ (Single Correct Answer)

+1

-0.3

Let $$L$$ be the language represented by the regular expression $$\sum {^ * 0011\sum {^ * } } $$ where $$\sum { = \left\{ {0,1} \right\}} .$$ What is the minimum number of states in a $$DFA$$ that recognizes $$\overline L $$ (complement of $$L$$)?

4

GATE CSE 2014 Set 1

MCQ (Single Correct Answer)

+1

-0.3

Which one of the following is

**TRUE?**Questions Asked from Finite Automata and Regular Language (Marks 1)

Number in Brackets after Paper Indicates No. of Questions

GATE CSE 2022 (1)
GATE CSE 2020 (2)
GATE CSE 2019 (2)
GATE CSE 2016 Set 2 (2)
GATE CSE 2016 Set 1 (1)
GATE CSE 2015 Set 3 (1)
GATE CSE 2014 Set 1 (2)
GATE CSE 2014 Set 3 (1)
GATE CSE 2014 Set 2 (1)
GATE CSE 2013 (1)
GATE CSE 2012 (1)
GATE CSE 2010 (1)
GATE CSE 2009 (1)
GATE CSE 2003 (2)
GATE CSE 2001 (2)
GATE CSE 2000 (2)
GATE CSE 1999 (1)
GATE CSE 1998 (4)
GATE CSE 1997 (1)
GATE CSE 1996 (2)
GATE CSE 1994 (1)

GATE CSE Subjects

Theory of Computation

Operating Systems

Algorithms

Database Management System

Data Structures

Computer Networks

Software Engineering

Compiler Design

Web Technologies

General Aptitude

Discrete Mathematics

Programming Languages