Which of the Following Statements Is False

question 15

Multiple Choice

Which of the following statements is false?

• A) The following code deletes all of the list's elements: del numbers[:]
• B) The del statement can delete any variable.
• C) The following code deletes the variable numbers from the interactive session: del numbers
• D) After deleting numbers from the interactive session, attempting to display it displays an empty list.

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Definitions:

Young-Helmholtz Theory

A theory of color vision that proposes three types of color receptors in the eye, responsible for the perception of red, green, and blue.

Fovea

A small depression in the retina of the eye where visual acuity is highest due to the high concentration of cones, which are responsible for color vision.

Visual Sensitivity

The ability of the visual system to detect and respond to small differences or changes in the visual environment.

Opponent-Process Theory

The theory that opposing retinal processes (red-green, blue-yellow, white-black) enable color vision. For example, some cells are stimulated by green and inhibited by red; others are stimulated by red and inhibited by green.