dge which connect a vertex to a vertex that is neither its ancestor nor its descendant.a)Cross edgesb)None of the mentionedc)Back edgesd)Forward edges

Edge which connect a vertex to a vertex that is neither its ancestor nor its descendant.a)Forward edgesb)None of the mentionedc)Cross edgesd)Back edges

Edge which connects a vertex to an ancestor in the DFS tree is termed asa)Back edgesb)Cross edgesc)None of the mentionedd)Forward edges

A graph having an edge from each vertex to every other vertex is called a ___________

The result of a depth-first search of a graph can be conveniently described in terms of a spanning tree of the vertices reached during the search. Based on this spanning tree, the edges of the original graph can be divided into three classes: forward edges, which point from a node of the tree to one of its descendants, back edges, which point from a node to one of its ancestors, and cross edges, which do neither. Sometimes tree edges, edges which belong to the spanning tree itself, are classified separately from forward edges. If the original graph is undirected then all of its edges are tree edges or back edges.

In graph theory, what is the term for a set of vertices with no edges connecting them?Group of answer choicesComponentPathIsolateDegree