Which of the Following Are Central Directories That List All

question 22

Multiple Choice

Which of the following are central directories that list all domain names currently in use for specific domains?

• A) Web servers
• B) root servers
• C) client servers
• D) DNS servers

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Definitions:

Optic Nerve

A paired nerve that transmits visual information from the retina to the brain, playing a critical role in the sense of sight.

Visual Acuity

The clarity or sharpness of vision, often measured in terms of the ability to discern letters or numbers at a standardized distance.

Posterior Cavity

The back part of the body cavity that houses the brain and spinal cord in vertebrates, also known as the dorsal body cavity.

Astigmatism

A refractive error of the eye that causes distorted or blurred vision due to an irregular curvature of the cornea or lens.