COGNITIVE ASSESSMENT What Is the Measure of a Display's Width

question 107

Multiple Choice

COGNITIVE ASSESSMENT What is the measure of a display's width relative to its height?

• A) the aspect ratio
• B) the contrast ratio
• C) the size ratio
• D) the pixel ratio

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Definitions:

Pulse Oximetry

A non-invasive test that measures the oxygen saturation level, or the amount of oxygen in the patient's blood, by attaching a sensor to a part of the body, often a fingertip.

Pneumonia

An inflammatory condition of the lung affecting primarily the small air sacs known as alveoli, usually caused by infectious agents such as bacteria, viruses, or fungi.

Oxygenation

The process of supplying, adding, or replacing oxygen in the body, typically referring to the oxygenation of blood in the respiratory system.

Preload

The degree of stretch of cardiac muscle fibers at the end of diastole, just before contraction, influencing the force of the subsequent contraction.