Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skillsβperfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does DFA stand for?
π‘ Hint: Think about what type of automaton it represents.
Question 2
Easy
What character must the string contain for the DFA to accept it?
π‘ Hint: It's a specific substring we're looking for.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What does the DFA accept?
- Strings containing 'abc'
- Strings containing 'ab'
- Strings with length greater than 2
π‘ Hint: Focus on the specific substring the DFA needs.
Question 2
A string like 'babab' will be accepted by the DFA.
- True
- False
π‘ Hint: Look for the presence of 'ab' in the string.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Construct a DFA diagram that could accept the string 'abab'. Explain each transition.
π‘ Hint: Follow the transitions as per the defined rules.
Question 2
Prove that 'aa' should be rejected by the given DFA and describe the reasoning.
π‘ Hint: Analyze the transitions step-by-step to see if they lead you to the accepting state.
Challenge and get performance evaluation