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In a ______ the degree of each and every vertex is equal.

(a) regular graph

(b) point graph

(c) star graph

(d) euler graph

I have been asked this question in an internship interview.

The above asked question is from Bipartite Graphs topic in chapter Graphs of Discrete Mathematics

1 Answer

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Correct answer is (c) star graph

The explanation is: A regular graph has the same degree in each of its vertices. In a regular bipartite graph, if the common degree of each vertices is 1, the two parts are of the same size.

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