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  • Pre-order is nothing but
Multiple choice

Pre-order is nothing but

  1. depth first order

  2. breadth first order

  3. topological order

  4. linear order
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Pre-order traversal (Root, Left, Right) is a form of depth-first search where the root is visited before its subtrees. DFS explores as deep as possible along each branch before backtracking.

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