AI MCQ #203: Which search implements stack operation for searching the states?

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Q203. Which search implements stack operation for searching the states?

  • a) Depth-limited search
  • b) Depth-first search
  • c) Breadth-first search
  • d) None of the mentioned

✅ Correct Answer: B) Depth-first search

Explanation: It implements stack operation because it always expands the deepest node in the current tree.