Java Interview Questions · interview question
In Java, which comparison about Breadth-First Search is accurate?
Multiple choiceEasyjava-interview-2026interviewjavacomparison
Answer and explanation
Correct answer
C. BFS finds shortest path lengths in unweighted graphs, while DFS explores depth before breadth.
Why
BFS finds shortest path lengths in unweighted graphs, while DFS explores depth before breadth. This is the comparison that usually separates memorization from understanding.
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