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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a weighted graph?
💡 Hint: Think about graphs with costs like distances or prices.
Question 2
Easy
What function assigns weights to edges in a graph?
💡 Hint: What do we call the function that gives meaning to edge costs?
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 weighted graph?
- A graph with no edges
- A graph with edges having costs
- A graph with only one vertex
💡 Hint: Think about graphs that are used in real-life situations.
Question 2
True or False: BFS can always find the shortest path in a weighted graph.
- True
- False
💡 Hint: Recall the limitations of BFS with regards to edge weights.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Model a simple graph with at least 5 vertices and varying edge weights, and apply Dijkstra’s algorithm. What would the shortest paths from a source vertex look like?
💡 Hint: Sketch the graph out and label the weights before starting the algorithm.
Question 2
Design a scenario where you compare single-source shortest paths to all pairs shortest paths in a real-world context. Discuss implications in decision-making.
💡 Hint: Think about how each situation might change based on the approach taken.
Challenge and get performance evaluation