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    Question

    Consider a graph with vertices A, B, C, D and edges with

    weights: (A,B)=1, (A,C)=7, (A,D)=10, (B,C)=3, (C,D)=4, (D,E)=2. (Assume E is another vertex). If you apply Kruskal's algorithm, what is the sequence of edges added to the Minimum Spanning Tree (MST)?
    A (A,B), (D,E), (B,C), (C,D) Correct Answer Incorrect Answer
    B (A,B), (B,C), (C,D), (D,E) Correct Answer Incorrect Answer
    C (A,B), (D,E), (C,D), (B,C) Correct Answer Incorrect Answer
    D (A,B), (C,D), (D,E), (B,C) Correct Answer Incorrect Answer
    E (A,B), (D,E), (A,C), (B,C) Correct Answer Incorrect Answer

    Solution

    The correct answer is A

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