Which one of the following is a data structure used to organize objects within a space, which can be used in hidden-surface removal and in ray tracing?

The process whereby a specific key color (often blue or green) within an image is made transparent when that image is mixed with another image is known as:

Which of the following vector graphics editors used to process digital graphics is/are open source, instead of being proprietary?

The vector-graphics package that was developed by Microsoft is:

Which of the following raster graphics editors used to process digital graphics and photographs is/are open source, instead of being proprietary?

What does the term 'stroke weight' denote?

What does the term 'spline' imply?

Which of the following statements about pixels are true? (Answer all that apply.)

The rendering of three-dimensional computer graphics often employs one or more approaches to model a complex four-dimensional mathematical function that defines the physical behavior of light at an opaque surface. This fundamental radiometric concept is known as the:

Bitmapped graphics are also known as:

In a 3-D graphics environment, the process of subdividing a surface into a mesh of smaller shapes that are easy to analyze is known as: