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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define a graph.
💡 Hint: Think about nodes and their connections.
Question 2
Easy
What is the difference between undirected and directed graphs?
💡 Hint: Consider the flow of connections.
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 a directed edge in a graph represent?
- Two-way connection
- One-way connection
- No connection
💡 Hint: Remember the flow of direction!
Question 2
An adjacency matrix is symmetric for which type of graph?
- True
- False
💡 Hint: Think about undirected edges!
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given a weighted graph, explain how you'd modify the adjacency matrix to represent weights instead of binary connections.
💡 Hint: Consider what information the weights convey.
Question 2
Design an algorithm using BFS to find the shortest path in an unweighted graph, then explain key steps.
💡 Hint: Think about how you would ensure all connections are checked systematically.
Challenge and get performance evaluation