Q1
What is the primary difference between a directed graph and an undirected graph?
A.
A directed graph has nodes with unique identifiers, while an undirected graph does not.
B.
A directed graph has edges with direction, while an undirected graph does not.
AnswerC.
There is no difference between them.
D.
A directed graph has nodes with unique identifiers, while an undirected graph does not.
Answer: Option B
Solution
Answer: Option B
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