In a weighted graph, if all edge weights are equal, which algorithm can be used

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Question: In a weighted graph, if all edge weights are equal, which algorithm can be used to find the shortest path?

Options:

Correct Answer: Breadth-First Search

Solution:

If all edge weights are equal, Dijkstra\'s algorithm is still applicable, but Breadth-First Search (BFS) can also be used to find the shortest path.

In a weighted graph, if all edge weights are equal, which algorithm can be used to find the shortest path?

In a weighted graph, if all edge weights are equal, which algorithm can be used to find the shortest path?

Step 1: Understand that a weighted graph is a graph where each edge has a weight (or cost) associated with it.
Step 2: Recognize that if all edge weights are equal, it means the cost to travel from one node to another is the same for all edges.
Step 3: Know that Dijkstra's algorithm is a method used to find the shortest path in a graph with weighted edges.
Step 4: Realize that since all edge weights are equal, the shortest path can also be found using a simpler method called Breadth-First Search (BFS).
Step 5: Conclude that both Dijkstra's algorithm and BFS can be used to find the shortest path in a graph with equal edge weights.

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