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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is Depth-First Search?
💡 Hint: Think about how DFS starts its exploration.
Question 2
Easy
Describe what a stack is used for in DFS.
💡 Hint: Consider the last vertex added to the stack.
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 Depth-First Search do?
- Explores all vertices at once
- Explores as far as possible before backtracking
- Is not used for graph traversal
💡 Hint: Think about how it approaches exploration compared to BFS.
Question 2
Does DFS always find the shortest path in a graph?
- True
- False
💡 Hint: Recall how DFS navigates the graph compared to BFS.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Using DFS, find all connected components in a given undirected graph and demonstrate how to apply the algorithm.
💡 Hint: Visualize the graph and ensure you revisit all possible starts.
Question 2
Graph G is constructed with vertices 1-10. Execute DFS and note all pre and post numbers, then identify any cut vertices.
💡 Hint: Focus on the connections and transitions between vertices during the DFS process.
Challenge and get performance evaluation