Level order traversal of a rooted tree can be done by starting from the root…

GATE · 2004 · CS

Level order traversal of a rooted tree can be done by starting from the root and performing

  1. A.

    preorder traversal

  2. B.

    inorder traversal

  3. C.

    depth first search

  4. D.

    breadth first search

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Correct answer: D

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