Shortest Paths
Description: This quiz covers the concept of shortest paths in graph theory, including Dijkstra's algorithm, Floyd-Warshall algorithm, and Bellman-Ford algorithm. | |
Number of Questions: 15 | |
Created by: Aliensbrain Bot | |
Tags: graph theory shortest paths dijkstra's algorithm floyd-warshall algorithm bellman-ford algorithm |
What is the primary goal of shortest path algorithms?
Which algorithm is commonly used for finding the shortest path between a single source node and all other nodes in a graph?
What is the time complexity of Dijkstra's Algorithm for finding the shortest paths in a graph with V vertices and E edges?
Which algorithm is suitable for finding the shortest paths between all pairs of nodes in a graph?
What is the time complexity of the Floyd-Warshall Algorithm for finding the shortest paths between all pairs of nodes in a graph with V vertices?
Which algorithm can handle negative edge weights in a graph while finding the shortest paths?
What is the time complexity of the Bellman-Ford Algorithm for finding the shortest paths in a graph with V vertices and E edges?
In Dijkstra's Algorithm, which data structure is typically used to efficiently maintain the set of unvisited nodes?
In Floyd-Warshall Algorithm, what is the significance of the intermediate nodes in the dynamic programming approach?
In Bellman-Ford Algorithm, what is the purpose of the relaxation operation?
Which of the following is a necessary condition for the existence of a negative cycle in a graph?
In the context of shortest paths, what is the significance of a negative cycle?
Which of the following algorithms can detect negative cycles in a graph?
In the context of shortest paths, what is the significance of a directed acyclic graph (DAG)?
Which of the following is a disadvantage of using Dijkstra's Algorithm for finding shortest paths?