A matching that matches all the vertices of a graph is called?

Related MCQs

• A k-regular bipartite graph is the one in which degree of each vertices is k for all the vertices in the graph. Given that the bipartitions of this graph are U and V respectively. What is the relation between them?
• From the given graph, how many vertices can be matched using maximum matching in bipartite graph algorithm?
• A complete bipartite graph is a one in which each vertex in set X has an edge with set Y. Let n be the total number of vertices. For maximum number of edges, the total number of vertices hat should be present on set X is?
• Consider a complete graph G with 4 vertices. The graph G has          spanning trees.
• Consider a undirected graph G with vertices { A, B, C, D, E}. In graph G, every edge has distinct weight. Edge CD is edge with minimum weight and edge AB is edge with maximum weight. Then, which of the following is false?
• Maximum matching is also called as maximum cardinality matching.
• Dijkstra’s Algorithm run on a weighted, directed graph G={V,E} with non-negative weight function w and source s, terminates with d[u]=delta(s,u) for all vertices u in V.
• In a bipartite graph G=(V,U,E), the matching of a free vertex in V to a free vertex in U is called?
• Which graph has a size of minimum vertex cover equal to maximum matching?
• Which is the correct technique for finding a maximum matching in a graph?