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Knowledge
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does NFA stand for?
💡 Hint: Recall the terms we've used in class.
Question 2
Easy
What is an epsilon transition?
💡 Hint: Think about transitions that don't involve any input.
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 an epsilon transition allow an NFA to do?
- True
- False
💡 Hint: Consider what happens during a transition without an 'input'.
Question 2
An NFA can have how many transitions for a given state and input?
- One
- Two
- Multiple
💡 Hint: Think about what makes NFAs different from DFAs.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Create an NFA that accepts strings that have at least three 'a's anywhere in the string.
💡 Hint: Start with tracking states for 0, 1, and 2 'a's.
Question 2
Modify the existing NFA to accept strings that contain both 'aa' and 'bb'.
💡 Hint: Think about how you'll merge paths to check both conditions!
Challenge and get performance evaluation