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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the primary purpose of an adjacency matrix?
💡 Hint: Think about how a table reflects relationships in a graph.
Question 2
Easy
What does the space complexity O(V + E) pertain to?
💡 Hint: Remember it combines both vertices and edges.
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 the space complexity of an adjacency matrix?
- O(V)
- O(V^2)
- O(V + E)
💡 Hint: Consider how many entries the matrix needs.
Question 2
True or False: An adjacency list can represent the graph more memory-efficiently for sparse graphs.
- True
- False
💡 Hint: Think about space usage and how many connections we have.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Create an adjacency matrix and an adjacency list for a directed graph with 5 vertices and the following edges: (0 -> 1), (0 -> 2), (1 -> 3), (3 -> 4).
💡 Hint: Focus on how directed edges affect your representation.
Question 2
Explain a scenario where an adjacency list is preferred over an adjacency matrix for representing a graph.
💡 Hint: Think about social dynamics in a graph.
Challenge and get performance evaluation