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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the main purpose of the BFS algorithm?
💡 Hint: Think about how BFS discovers vertices.
Question 2
Easy
Define the term 'parent vertex' in the context of BFS.
💡 Hint: Consider how we keep track of where we came from in BFS.
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 BFS stand for?
- Breadth First Search
- Best First Search
- Breadth Final Search
💡 Hint: Recall the name of the algorithm.
Question 2
T/F: BFS can find the shortest path in terms of number of edges.
- True
- False
💡 Hint: Think about how BFS explores the graph.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given a directed graph, implement the BFS algorithm and provide the pseudocode, explaining why each step is necessary in the context of pathfinding.
💡 Hint: Think about the main objectives of each BFS strategy.
Question 2
Describe how you would adjust the BFS algorithm to handle weighted graphs where the shortest path is defined not just by the number of edges but by edge weight. Suggest an algorithm for this.
💡 Hint: Consider how BFS could misidentify paths if weights are involved.
Challenge and get performance evaluation