Which of the given statement is true?

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Question:
Which of the given statement is true?

1.All the Cyclic Directed Graphs have topological sortings

2.All the Acyclic Directed Graphs have topological sortings

3.All Directed Graphs have topological sortings

4.All the cyclic directed graphs hace non topological sortings

Posted Date:-2022-05-13 10:04:09

More MCQS Questions and answers

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  10. A trail in a graph can be described as ______________
  11. A ______ in a graph G is a circuit which consists of every vertex (except first/last vertex) of G exactly once.
  12. A _______ is a graph with no homomorphism to any proper subgraph.
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  18. How many perfect matchings are there in a complete graph of 10 vertices?
  19. If G is a simple graph with n-vertices and n>=3, the condition for G has a Hamiltonian circuit is __________
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  24. In which of the following does a Directed Acyclic Word Graph finds its application in?
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  28. Let G(V, E) be a directed graph where every edge has weight as either 1, 2 or 5, what is the algorithm used for the shortest path from a given source vertex to a given destination vertex to get the time complexity of O(V+E)?
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  44. Which algorithm efficiently calculates the single source shortest paths in a Directed Acyclic Graph?
  45. Which of the given statement is true?
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