In an Euler graph, a trail that visits every edge exactly once is called:a.Hamiltonian cycleb.Eulerian cyclec.Eulerian pathd.Hamiltonian path

In graph theory, a path that visits every vertex exactly once is called:A. Eulerian pathB. Hamiltonian pathC. Simple pathD. Directed path

The graph in which, there is a closed trail which includes every edge of the graph is known as?Hamiltonian graphDirected graphEuler graphPlanar graph

What is a Hamiltonian path in a graph?Select one:a. A path that visits each vertex exactly once.b. The fastest path between two nodesc. A path that visits each edge exactly once.d. A path that starts and ends at the same vertex.e. The shortest path that connects all vertices in a graph.

A Hamiltonian graph is a graph that contains:a.No cyclesb.A cycle that visits every vertex exactly oncec.A path that visits every vertex exactly onced.Only isolated vertices

The necessary and sufficient condition for a graph to be Eulerian is:a.All vertices have even degreeb.All vertices have odd degreec.All vertices have the same degreed.There is a path between every pair of vertices