If every node u in G adjacent to every other node v in G, A graph is said to be Complete Options true false

What is a complete graph?a.A graph in which every vertex is connected to every other vertexb.A graph with no edgesc.A graph with only one vertexd.A graph with parallel edges

Consider the following algorithm to check whether a graph defined by itsadjacency matrix is complete.ALGORITHM GraphComplete(A[0..n − 1, 0..n − 1])//Input: Adjacency matrix A[0..n − 1, 0..n − 1]) of an undirected graph G//Output: 1 (true) if G is complete and 0 (false) otherwiseif n = 1 return 1 //one-vertex graph is complete by definitionelseif not GraphComplete(A[0..n − 2, 0..n − 2]) return 0else for j ← 0 to n − 2 doif A[n − 1, j ] = 0 return 0return 1What is the algorithm’s efficiency class in the worst case?

The below graph is an example forOptionsDirected graphBipartite graphComplete graphcyclic graph

Consider the following directed graph: A->B B->D D->F A->C C->E C->B Which of the following represents a breadth-first traversal of the above graph, when starting at node 'a'? Group of answer choices a, b, c, d, e, f a, b, d, f, c, e a, c, e, b, d, f BFS will not work on this graph

Consider an undirected simple graph G with 300 nodes. The maximum number of edges to be included in G so that the graph is not connected is?