Which Statement About Trees Is False

question 15

Multiple Choice

Which statement about trees is false?

• A) A tree is a nonlinear, two-dimensional data structure.
• B) Each node in a tree contains two links.
• C) The children of a node are called siblings.
• D) A node with no children is called a leaf node.

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Definitions:

Oxygen Saturation

A measure of the amount of oxygen-carrying hemoglobin in the blood relative to the amount of hemoglobin not carrying oxygen, important for assessing respiratory and circulatory system function.

Oximeter Pulse Rate

A measurement taken by an oximeter device indicating the heart rate, or the number of heartbeats per minute, as it monitors the oxygen saturation of a patient's blood.

Apical Pulse Rate

The number of heartbeats per minute felt at the apex of the heart, typically assessed by auscultation with a stethoscope.

Hypothermia

A medical condition characterized by an abnormally low body temperature, usually due to prolonged exposure to cold.