If the Postorder Traversal Visits the Nodes of a Binary

question 33

Multiple Choice

If the postorder traversal visits the nodes of a binary tree storing character values in the order of U, G, T, R, A, I, what is the value of the root of the tree?

• A) I
• B) U
• C) T
• D) cannot be determined

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Definitions:

Longitudinal Study

Research in which the same subjects are observed over a period of time to detect changes or developments.

Antisocial Behaviour

Conduct that violates social norms and can negatively affect the rights and well-being of others.

Spanking

A form of discipline involving the striking of the buttocks with an open hand to correct or control behavior.

Frustration Tolerance

An individual's capacity to withstand frustration without exhibiting negative emotions or behaviors.