

MCQOPTIONS
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1. |
When the topological sort of a graph is unique? |
A. | When there exists a hamiltonian path in the graph |
B. | In the presence of multiple nodes with indegree 0 |
C. | In the presence of single node with indegree 0 |
D. | None of the mentioned |
Answer» B. In the presence of multiple nodes with indegree 0 | |