Practice Module – 03 - 28.1.3 | 28. Module – 03 | Design & Analysis of Algorithms - Vol 1
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is the initial distance set for all vertices except the source in the Bellman-Ford algorithm?

💡 Hint: Think about how prepared we need to assume our distances are at the start.

Question 2

Easy

How many iterations does the Bellman-Ford algorithm perform?

💡 Hint: Consider the maximum number of edges between vertices.

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 the Bellman-Ford algorithm initialize the source vertex distance to?

  • 0
  • Infinity
  • 1

💡 Hint: Think about how we would represent distance to ourselves compared to other vertices.

Question 2

True or False: The Bellman-Ford algorithm can handle graphs with negative cycles.

  • True
  • False

💡 Hint: Consider the implications of a path going to infinity.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Design a graph with at least one negative edge and demonstrate how the Bellman-Ford algorithm would identify the shortest path from a designated source.

💡 Hint: Focusing on how each path refines the distances will guide your answer!

Question 2

Explain how you would modify the Bellman-Ford algorithm to detect negative cycles in your graph.

💡 Hint: Think about what continuously changing distances signify in your path calculations.

Challenge and get performance evaluation