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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define a vertex in a graph.
💡 Hint: Think of the graph as a collection of points.
Question 2
Easy
What does an undirected edge represent?
💡 Hint: Consider how you'd connect cities in a map.
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 adjacency matrix represent?
- A list of edges
- A 2D array of vertex connections
- A tree structure
💡 Hint: It is a structured way of showing connections.
Question 2
True or False: BFS explores as deep as possible before backtracking.
- True
- False
💡 Hint: Think about level versus depth.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given a graph represented by an adjacency matrix, write a function to determine if there is a path between two vertices.
💡 Hint: Focus on exploring each edge systematically.
Question 2
Design an efficient algorithm using an adjacency list to find all connected components in an undirected graph.
💡 Hint: Each time you start a new DFS/BFS from an unvisited vertex, you've found a new component!
Challenge and get performance evaluation