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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is an articulation point?
💡 Hint: Think about what happens when you remove a vertex.
Question 2
Easy
Is a graph with no articulation points always connected?
💡 Hint: Consider what you learned about graph connectivity.
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 is an articulation point in a graph?
- A vertex that connects to only one other vertex
- A vertex that increases components when removed
- A vertex with the highest degree
💡 Hint: Consider the role of vertices in maintaining paths.
Question 2
True or False: A graph can be connected and still have vertices that are all articulation points.
- True
- False
💡 Hint: Think about the effects of removing a critical vertex from the graph.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given a graph with edges indicating connections, identify all articulation points and verify if their removal leads to disconnection.
💡 Hint: Focus on connectivity while traversing the graph.
Question 2
Construct a connected graph with exactly two articulation points, then demonstrate its disconnection upon removing either point.
💡 Hint: Draw the graph before and after removing points to visualize changes.
Challenge and get performance evaluation