When Discussing an Image, What Is an Image's Aspect Ratio

question 5

Multiple Choice

When discussing an image, what is an image's aspect ratio?

• A) The ratio of the image's width to its height.
• B) The ratio of the image's colors to their brightness.
• C) The ratio of the image's bitrate to its size.
• D) The ratio of the image's color gamut to its bitrate.

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Definitions:

High-Frequency Chest Wall Oscillation (HFCWO)

A therapy that involves the use of a vest that vibrates at high frequency to loosen mucus in the lungs, facilitating breathing.

Mucus Viscosity

A measure of the thickness or stickiness of mucus, which can affect respiratory function and is considered in medical diagnoses and treatments.

Physiotherapy

A therapy that uses physical techniques such as exercise, massage, and heat treatment to assist in the recovery from injury or illness and improve mobility and functionality.

Tracheobronchial Tree

The structure comprising the trachea and the bronchi, constituting the airways that conduct air to and from the lungs.