XML Requires That Both Opening and Closing ____ Be Present

question 54

Multiple Choice

XML requires that both opening and closing ____ be present.

• A)codes
• B)tags
• C)keys
• D)indices

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Definitions:

Optic Disk

The point in the back of the eye where the optic nerve connects to the retina, devoid of photoreceptors.

Visual Fields

The total area in which objects can be seen in the peripheral vision while the eye is focused on a central point.

Optic Nerve

The nerve that transmits visual information from the retina to the brain.

Lens

A transparent structure in the eye that focuses light onto the retina to create clear images.