____ Backs Up Only the Blocks That Have Changed Since

question 18

Multiple Choice

____ backs up only the blocks that have changed since the last backup was performed.

• A)DNS
• B)Full backup
• C)secondary DNS zone
• D)Incremental backup

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Definitions:

Neurologic Visual Disorder

A condition affecting the nervous system that leads to visual impairments.

Peak Sensitivity

The highest level of responsiveness to a stimulus or range of stimuli by sensory systems.

Nanometers

A unit of measurement equal to one billionth of a meter, commonly used to measure wavelengths of light and the scale of atoms and molecules.

Rods

Photoreceptor cells in the retina that are sensitive to low light levels and provide black-and-white vision.