What Is Biometrics

question 12

Multiple Choice

What is biometrics?

• A) A vital part of the security of any electronic system
• B) The use of unique features of the human body to create secure access controls
• C) The most important aspect of internal control in an organization
• D) An authorization that reassures users that transactions are valid

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Definitions:

Saturation

In color theory, describes the intensity or purity of a color; a fully saturated color has no addition of white, black, or gray.

Brightness

The perception of how light or dark a color appears; can also refer to the overall intensity of light sources.

Hue

A dimension of color that is determined by the wavelength of light; essentially, the aspect of color that is described as red, blue, green, etc.

Bipolar Neurons

A type of neuron characterized by having two extensions (one dendrite and one axon) branching from opposite sides of the cell body, commonly found in sensory systems.