Concept drill
non-regular languages
GATE CSE & IT · Regular Languages · 2019-2024
2
PYQs
100%
keyed
1
elite explanations
2
years appeared
Study anchor
Hopcroft-Ullman / Dragon Book
Automata, languages, parsing, syntax-directed translation
Practice action
Start latest PYQPYQs in this concept
All concepts →2024 PYQ
Let $L_1, L_2$ be two regular languages and $L_3$ a language which is not regular. Which of the following statements is/are always TRUE?
easyanswer keyelite explanation
2019 PYQ
If L is a regular language over Σ = {a, b}, which one of the following languages is NOT regular?
mediumanswer keybasic explanation