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n topological sort, vertices are visited in which order?Marks : 1Negative Marks : 0Answer hereIn topological orderIn random orderIn descending order of their weightIn ascending order of their weight

Question

n topological sort, vertices are visited in which order?Marks : 1Negative Marks : 0Answer hereIn topological orderIn random orderIn descending order of their weightIn ascending order of their weight

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Solution

In topological sort, vertices are visited in which order?

The order in which vertices are visited in topological sort depends on the dependencies between the vertices. Topological sort is used to arrange the vertices of a directed acyclic graph (DAG) in such a way that for every directed edge (u, v), vertex u comes before vertex v in the ordering.

The correct answer is "In topological order".

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If vertices 2, 3 and 4 are added in the queue in the given order during the BFS visit, which vertex will be marked as visited first? Vertex 2 will be marked as visited first. Vertex 3 will be marked as visited first. Vertex 4 will be marked as visited first. None of the three given vertices will be marked as visited first.

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