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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a connected component?
💡 Hint: Think of it as a group in a family tree.
Question 2
Easy
Name the two algorithms discussed for exploring graphs.
💡 Hint: One goes level by level, the other dives deep.
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 a connected component?
- A set of isolated vertices
- A subset of vertices where every vertex is reachable from every other vertex
- Any connected subgraph
💡 Hint: Think about how planets might be grouped based on their orbits.
Question 2
True or False: A connected graph has no disconnected components.
- True
- False
💡 Hint: Consider the definition of connectivity.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given a complex undirected graph with isolated vertices and connected components, explain how you would identify and label each component.
💡 Hint: Consider sorting your visit order by the vertex number for systematic labeling.
Question 2
Write a function to determine if a given undirected graph contains cycles using DFS. What parameters would you pass?
💡 Hint: Focus on backtracking and how visited nodes are tracked.
Challenge and get performance evaluation