Question:
Which of the following algorithms are used for finding the shortest path in an urban transportation network?
Which of the following algorithms are used for finding the shortest path in an urban transportation network?
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Dijkstra's algorithm is for single-source paths, while Floyd Warshall calculates all pairs shortest paths.
Updated On: Dec 22, 2025
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- Huff
- Floyd Warshall
- Dijkstra
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The Correct Option is C, D
Solution and Explanation
In transportation and network analysis, finding the shortest path is a common problem. The Dijkstra Algorithm (Option D) and Floyd Warshall Algorithm (Option C) are commonly used for shortest path problems, but they have different applications.
- Dijkstra is a famous algorithm for finding the shortest path from a single source to all other nodes in a graph. It is often used for single-source shortest path problems in urban transportation.
- Floyd Warshall (Correct Answer) is an algorithm used for finding the shortest paths between all pairs of nodes in a weighted graph. It is particularly useful for all-pairs shortest path problems, making it well-suited for urban transportation networks where the distances between all locations need to be considered.
Thus, the correct choice for finding the shortest paths in a network is Floyd Warshall.
Final Answer: (C) Floyd Warshall
- Dijkstra is a famous algorithm for finding the shortest path from a single source to all other nodes in a graph. It is often used for single-source shortest path problems in urban transportation.
- Floyd Warshall (Correct Answer) is an algorithm used for finding the shortest paths between all pairs of nodes in a weighted graph. It is particularly useful for all-pairs shortest path problems, making it well-suited for urban transportation networks where the distances between all locations need to be considered.
Thus, the correct choice for finding the shortest paths in a network is Floyd Warshall.
Final Answer: (C) Floyd Warshall
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