Question

A___is an acyclic digraph, which has the only node with in-degree 0, and other nodes have indegree I.

• A. Dis-joint tree
• B. Direction oriented tree
• C. Directed tree
• D. Diagonalised tree
• E. Undirected tree

Answer 1

The correct option is C Directed tree

A directed trees is an acyclic digraph, which has only one node with indegree 0, and others nodes have indegree I.