Graph Theory

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  • Created by: Harry
  • Created on: 09-05-13 20:15

1. What is a Trail

  • A sequence of edges of a graph such that the second vertex of each edge is the first vertex of the next edge, with no edge included more than once.
  • closed path with at least one edge
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Other questions in this quiz

2. If a completed graph has n vertices, how many edges does it have?

  • n(n-1)/2
  • (n-1)/2
  • n-1
  • n-(2/2)

3. A completed graph is a...

  • graph in which every vertex is connected by an edge to each of the other vertex
  • possible graph
  • a finished graph

4. What is a cycle

  • A closed path with at least one edge
  • a closed path with at least n-1 edges

5. What is a Path

  • A trail such that no vertex is visited more than once
  • A sequence of edges of a graph such that the second vertex of each edge is the first vertex of the next edge, with no edge included more than once.
  • a closed trail with at least n-1 edges

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