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      Question

      Which algorithm uses a priority queue to repeatedly pick

      the next closest vertex?
      A BFS Correct Answer Incorrect Answer
      B DFS Correct Answer Incorrect Answer
      C Dijkstra’s Algorithm Correct Answer Incorrect Answer
      D Bellman-Ford Algorithm Correct Answer Incorrect Answer
      E Floyd-Warshall Algorithm Correct Answer Incorrect Answer

      Solution

      Dijkstra’s algorithm uses a min-priority queue to efficiently select the next vertex with the smallest distance.

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