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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 would happen to a graph if you remove a point.
Question 2
Easy
Is a single node in a graph always an articulation point?
💡 Hint: Consider a graph with just one vertex.
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 true about articulation points?
- They always exist in any graph
- They disconnect the graph when removed
- They can exist in disconnected graphs
💡 Hint: Think about the definition of articulation points.
Question 2
True or False: A graph can be fully disconnected while still having every vertex as an articulation point.
- True
- False
💡 Hint: Remember what it means for a vertex to be an articulation point.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Consider a graph with 7 nodes where each node connects to exactly 4 others in a non-circular fashion. Investigate whether any nodes can be articulation points and justify why.
💡 Hint: Think about pairs of nodes and consider their connectivity.
Question 2
Create a situation in a friendship network with 10 people where any group of three will always consist of either all friends or all enemies, thus demonstrating the Ramsey number relevance in social networks.
💡 Hint: Visual dynamics of connecting different groups will help reveal this.
Challenge and get performance evaluation