If the Postorder Traversal of an Expression Tree Is 8

question 81

Multiple Choice

If the postorder traversal of an expression tree is 8, 2, +, 5, /, what is the numeric result of that Reverse Polish Notation expression?

• A)8
• B)2
• C)7
• D)15

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Definitions:

Intelligence Test

A standardized measure designed to assess human intelligence, quantifying abilities such as reasoning, problem-solving, and understanding complex ideas.

Alfred Binet

A French psychologist who, with Theodore Simon, developed the first intelligence test in the early 20th century.

Mental Age

A measure of an individual's mental attainment based on the age at which an average individual achieves a particular score on a test of intelligence or aptitude.

Chronological Age

The age of an individual or object expressed as the amount of time since their date of birth or creation.