When an application begins by searching a binary tree, it starts at
A) the outermost leaf node
B) the middle node, halfway between the root and the longest branch
C) the rightmost child of the root node
D) the root node
E) None of these

Question

Quizplus · Accepted Answer

The application should begin by searching at the root node of the binary tree since it is the starting point of the tree and contains the highest level of information. Searching from the outermost leaf node, middle node, or rightmost child may not necessarily lead to the desired result and may result in wasted time and resources.

When an Application Begins by Searching a Binary Tree, It