If an edge e is said to join the vertices u and v then the vertices u and v are called __.

Related MCQs

• In class, students want to join sports. 15 people will join football, 24 people will join basketball, and 7 people will join both. How many people are there in the class?
• 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?
• 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                
• Two vertices which are incident with the common edge are called ______________vertices.
• 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                        
• 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?
• 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.
• If the vertices of a walk W are distinct then W is called __________.