The NOT Function Can Be Thought of As

question 48

Multiple Choice

The NOT function can be thought of as:

• A)a FALSE-to-TRUE converter.
• B)a changer of states.
• C)an inverter.
• D)all of these.

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Definitions:

Iris

The colored part of the eye that controls the size of the pupil and thus the amount of light that enters the eye.

Pupil

The adjustable opening in the center of the eye through which light enters, its size regulated by the iris.

Sclera

The tough, white outer layer (coat) of the eyeball that, along with the cornea, helps to maintain the shape and protect the interior of the eye.

Fovea

is the central area of the retina, where visual acuity is highest.