Katja Is Listening to a Lecture in a Hot Lecture

question 177

Multiple Choice

Katja is listening to a lecture in a hot lecture hall, late on a Friday afternoon. She starts to feel drowsy, and then falls into a light sleep. Which of the following shifts would be observed if her brain wave patterns were being monitored?

• A)theta waves to beta waves and finally to alpha waves
• B)beta waves to theta waves and finally to alpha waves
• C)alpha waves to beta waves and finally to delta waves
• D)beta waves to alpha waves and finally to theta waves

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Definitions:

Javax.swing

A package in Java providing a set of lightweight components for building graphical user interfaces (GUIs).

Paint Method

A method in Java Swing and AWT used to handle the graphic rendering of components or custom drawings.

Graphics

Pertains to the visual elements, such as images, shapes, and texts, that are created, manipulated, and displayed using computers.

Coordinate System

A coordinate system is a system for assigning a pair or set of numbers to each point in a space, which typically represents its position or location.