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AI: Search Methods for Problem Solving · End Term · 10 May 2026 · January 2026 term · Set 1

Question 4: Which of the following variants of Depth First Iterative …

Question 4

+1 markOne correct option

SEARCH ALGORITHMS Answer the given subquestions.

Which of the following variants of Depth First Iterative Deepening (DFID) is guaranteed to find the shortest path if one exists?

  1. A

    DFID that inspects only new nodes.

  2. B

    DFID that inspects new as well as open nodes.

  3. C

    DFID that inspects new as well as closed nodes.

  4. D

    None of these.

Show answer

Correct answer

  • C

    DFID that inspects new as well as closed nodes.

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Question 4 of 42 in the IIT Madras BS AI: Search Methods for Problem Solving (AI Search Methods) End Term paper sat on 10 May 2026, in the January 2026 term (Ai: Search Methods For Problem Solving 06 May 26). It carries 1 mark.

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