AI MCQ #343: How can be the goal is thought of in backward chaining algorithm?

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Q343. How can be the goal is thought of in backward chaining algorithm?

  • a) Queue
  • b) List
  • c) Vector
  • d) Stack

✅ Correct Answer: D) Stack

Explanation: The goals can be thought of as stack and if all of them us satisfied means, then current branch of proof succeeds.