Balanced Binary Search Trees Quiz
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Questions and Answers

In a binary tree, what is the order of visiting nodes in the level order view?

  • Root, then left child, then right child (correct)
  • Left child, then root, then right child
  • Left child, then right child, then root
  • Root, then left and right child simultaneously

    • Which binary tree view is used to evaluate the expression tree?

  • In-order view (correct)
  • Level order view
  • Post-order view
  • Pre-order view

    • What is the main advantage of the level order view of a tree?

  • It requires less memory
  • It displays the structure of the tree clearly (correct)
  • It is easier to implement
  • It is faster than other views

    • Which binary tree view is used to create a copy of the tree?

    <p>Pre-order view</p> Signup and view all the answers

    In a binary search tree (BST), which view provides nodes in non-decreasing order?

    <p>In-order view</p> Signup and view all the answers

    What is the primary use of Breadth-First Search (BFS)?

    <p>Finding the shortest path</p> Signup and view all the answers

    In a binary tree, when is the parent node visited in a post-order traversal?

    <p>After visiting its right child</p> Signup and view all the answers

    What is the primary difference between a level order view and a breadth-first traversal?

    <p>There is no difference</p> Signup and view all the answers

    Why is the level order view useful for binary trees?

    <p>It displays the structure of the tree clearly</p> Signup and view all the answers

    Which of the following is NOT a characteristic of a binary tree?

    <p>Each node has at most three children</p> Signup and view all the answers

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