Two vertices which are incident with the common edge are called ______________vertices.

Related MCQs

• If an edge e is said to join the vertices u and v then the vertices u and v are called __.
• What is the number of vertices in an undirected connected graph with 39 edges, 7 vertices of degree 2, 2 vertices of degree 5 and remaining of degree 6?
• The 2n vertices of a graph G corresponds to all subsets of a set of size n, for n>=4. Two vertices of G are adjacent if and only if the corresponding sets intersect in exactly two elements. The number of connected components in G can be                        
• If two edges have same vertices as its terminal vertices those edges are called ____.
• Any subset of edges that connects all the vertices and has minimum total weight, if all the edge weights of an undirected graph are positive is called                
• The number of pendant vertices in a full binary tree with n vertices is ________.
• A binary tree with 2k vertices of level k has at least _______ vertices.
• An undirected graph G has bit strings of length 100 in its vertices and there is an edge between vertex u and vertex v if and only if u and v differ in exactly one bit position. Determine the ratio of the chromatic number of G to the diameter of G?
• An isomorphism of graphs G and H is a bijection f the vertex sets of G and H. Such that any two vertices u and v of G are adjacent in G if and only if
• A connected graph that has no cut vertices is called a ________.