1
GATE CSE 2024 Set 1
Numerical
+2
-0.66
Consider the following two regular expressions over the alphabet {0,1} :
$$r = 0^* + 1^*$$
$$s = 01^* + 10^*$$
The total number of strings of length less than or equal to 5, which are neither in r nor in s, is ________
Your input ____
2
GATE CSE 2023
Numerical
+2
-0.67
Consider the language L over the alphabet {0, 1}, given below:
$$L = \{ w \in {\{ 0,1\} ^ * }|w$$ does not contain three or more consecutive $$1's\} $$.
The minimum number of states in a Deterministic Finite-State Automaton (DFA) for L is ___________.
Your input ____
3
GATE CSE 2021 Set 1
MCQ (Single Correct Answer)
+2
-0.67
Consider the following language.
L = { w ∈ {0, 1}* | w ends with the substring 011}
Which one of the following deterministic finite automata accepts L?
4
GATE CSE 2020
Numerical
+2
-0.67
Consider the following language.
L = {x $$ \in $$ {a, b}* | number of a’s in x is divisible by 2 but not divisible by 3}
The minimum number of states in a DFA that accepts L is ______.
L = {x $$ \in $$ {a, b}* | number of a’s in x is divisible by 2 but not divisible by 3}
The minimum number of states in a DFA that accepts L is ______.
Your input ____
Questions Asked from Finite Automata and Regular Language (Marks 2)
Number in Brackets after Paper Indicates No. of Questions
GATE CSE 2024 Set 2 (2)
GATE CSE 2024 Set 1 (2)
GATE CSE 2023 (1)
GATE CSE 2021 Set 1 (1)
GATE CSE 2020 (1)
GATE CSE 2018 (2)
GATE CSE 2016 Set 2 (2)
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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