GAD Unit 5

Boolean operations are used to create objects by:

• combining or subtracting

• extruding

• sweeping.

• revolving

A characteristic of a 3D art asset that a 2D art asset does not have is:

• height

• surface area

• volume

• width

The Boolean technique of combining objects together to form one new object is known as:

• extruding

• intersection

• subtracting

• union.

Connected polygons form an outline of a 3D object. This outline is called a:

• map

• mesh

• solid

• texture

What normally controls a material's transparency?

• Ambient

• Opacity

• Diffuse

• Self-illumination

A texel is a unit of:

• white space

• plane space

• pixel space

• textured space

A modeling technique one can use to create bowls, bottles, and dishes is:

• lathe.

• loft

• transformation

• sweep

A mapping tool used in 3D programs that uses black and white maps to hide certain parts of an image is called:

• bump

• displacement.

• opacity

• road

Which item is an example of a modifier?

• Bend

• Tweak

• Sculpt

• Skip

Boolean operations are used to create objects by:

• combining or subtracting

• extruding

• sweeping

• revolving