Hexadecimal numbers can be used to specify light colors.

• True

• False

Besides the lights emitted by HDRIs and the glow node, there are four light types available in Blender.

• True

• False

All light types have beam shape parameters to specify the angle of incidence and softness.

• True

• False

For every type of light in Blender, color, power, and size can be adjusted.

• True

• False

Adding an atmosphere can create a sense of volume.

• True

• False

To add volumetrics use a

• Volume Scatter node

• Volumetrics node

• Fog node

• None of the above

The Volume Scatter node should be connected to

• The Displacement input on the Material Output

• The Surface input on the Material Output

• The Volume input on the Material Output

• None of the above

Adding volumetrics to scenes

• Increases rendering time

• Can add realism

• Gives a sense of space

• All of the above

Adding a reference picture while already in orthographic view

• Aligns the reference picture to orthographic

• Scales the reference picture

• Rotates the reference picture

• Hides the reference picture

Three-point lighting includes:

• A key light, a rim light, and a fill light

• A point light, a spotlight, and a fill light

• A key light, a fill light, and an area light

• None of the above