Hello computer science students,
Theory of Automata & Formal Language subject deals with the theoretical study of computation and formal languages. Students will learn about various models of automata, such as finite automata, pushdown automata, and Turing machines, and their equivalence with formal languages. They will also study context-free grammars and their relation with pushdown automata, and the properties of regular and context-free languages. The subject will also introduce the concepts of undecidability and complexity, and their significance in the field of computer science. Through this subject, students will develop an understanding of the fundamentals of theoretical computer science, which will provide them with a strong foundation for advanced courses in the field.
I am sharing Theory of Automata & Formal Language question bank with answers and solutions in Q&A format for Computer Science/IT engineering/BTech second year. This is available as a PDF file for free download below.
List of topics covered in Theory of Automata & Formal Language question bank with solutions (Q&A) for Computer Science/IT engineering/BTech second year:
Unit 1:
Unit 3:
Theory of Automata & Formal Language subject deals with the theoretical study of computation and formal languages. Students will learn about various models of automata, such as finite automata, pushdown automata, and Turing machines, and their equivalence with formal languages. They will also study context-free grammars and their relation with pushdown automata, and the properties of regular and context-free languages. The subject will also introduce the concepts of undecidability and complexity, and their significance in the field of computer science. Through this subject, students will develop an understanding of the fundamentals of theoretical computer science, which will provide them with a strong foundation for advanced courses in the field.
I am sharing Theory of Automata & Formal Language question bank with answers and solutions in Q&A format for Computer Science/IT engineering/BTech second year. This is available as a PDF file for free download below.
List of topics covered in Theory of Automata & Formal Language question bank with solutions (Q&A) for Computer Science/IT engineering/BTech second year:
Unit 1:
- Introduction to Theory of Computation
- History of Theory of Computation
- Finite Automata and regular expressions
- Non-deterministic Finite Automata (NFA)
- Regular languages and properties
- Context-Free Grammars and Pushdown Automata
- Context-Free Grammar (CFG) and its derivation
- Pushdown Automata (PDA) and its equivalence with CFG
- Pumping lemma for CFG
Unit 3:
- Turing Machines
- Turing Machine (TM) and its variants
- Church-Turing thesis
- Universal Turing Machine (UTM)
- Undecidability
- Decision Problems and algorithms
- Halting Problem and its undecidability proof
- Reducibility and Rice's theorem
- Complexity Theory
- Time and space complexity
- Classes P, NP, and NP-Complete
- Cook's theorem and its significance
- Formal Language Theory
- Chomsky hierarchy of languages
- Regular, Context-Free, and Context-Sensitive languages
- Pumping lemma for regular and context-free languages