AI MCQ #268: Backtracking is based on ____________

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Q268. Backtracking is based on ____________

  • a) Last in first out
  • b) First in first out
  • c) Recursion
  • d) Both Last in first out & Recursion

✅ Correct Answer: D) Both Last in first out & Recursion

Explanation: Recursion uses LIFO.