Multi Choice Type QuestionAn all-pairs shortest-paths problem is efficiently solved using:Note: This question was asked in UGC NET 2015.Marks : 1Negative Marks : 0Answer hereDijkstra's algorithmBellman-Ford algorithmKruskal algorithmFloyd-Warshall algorithm
Question
Multi Choice Type QuestionAn all-pairs shortest-paths problem is efficiently solved using:Note: This question was asked in UGC NET 2015.Marks : 1Negative Marks : 0Answer hereDijkstra's algorithmBellman-Ford algorithmKruskal algorithmFloyd-Warshall algorithm
Solution
The correct answer is Floyd-Warshall algorithm.
This algorithm is specifically designed to solve the all-pairs shortest path problem, which involves finding the shortest paths between all pairs of vertices in a graph. While Dijkstra's and Bellman-Ford algorithms can also find shortest paths, they are designed for single-source shortest path problems, not all-pairs. Kruskal's algorithm is used for finding a minimum spanning tree in a graph, not shortest paths.
Similar Questions
The shortest path problem can be solved using:A. Depth-first searchB. Breadth-first searchC. Dijkstra's algorithmD. Floyd-Warshall algorithm
Multi Choice Type QuestionFloyd Warshall Algorithm can be used for finding _____________Note: This kind of question will be helpful in clearing HCL recruitment.Marks : 1Negative Marks : 0Answer hereSingle source shortest pathTopological sortMinimum spanning treeTransitive closure
Write and explain the Floyd Warshall algorithm to find the all pair shortest path.
Floyd-Warshall algorithm utilizes __________ to solve the all-pairs shortest paths problem on a directed graph in __________ time.
Multi Choice Type QuestionWhat approach is being followed in Floyd Warshall Algorithm?Marks : 1Negative Marks : 0Answer hereGreedy techniqueDynamic ProgrammingLinear ProgrammingBacktracking
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