Question 1

The……button enables animation.
A)start
B)play
C)key
D)stop and play

Accepted Answer

C

Question 2

A new scene contains two default elements…
A)world and map
B)world and camera
C)object and light
D)light and camera

Accepted Answer

A new scene typically contains a "world" which is the environment or space in which objects are placed, and a "camera" which is the viewpoint from which the scene is rendered or viewed.

Question 3

are basically cones of light projecting from a point.
A)midlight
B)brightlight
C)spotlights
D)highlight

Accepted Answer

Spotlights are designed to project a concentrated beam of light from a point source, creating a focused area of illumination similar to a cone of light.

Question 4

Within the…… the spotlight has full brightness.
A)outer angle
B)inner angle
C)both inner and outer
D)none of this

Accepted Answer

The inner angle of a spotlight is where it has full brightness, as this is the area directly illuminated by the beam at its strongest intensity.

Question 5

The normal range for the diffuse weight is from……
A)0.5 to 10
B)0 to 10
C)0.5 to 1
D)0.0 to 1.0

Accepted Answer

The normal range for the diffuse weight is from 0.0 to 1.0, indicating the proportion of light that is scattered in all directions.

Question 6

The……component represents light generated by a material.
A)specular
B)emissive
C)rough
D)trans

Accepted Answer

The emissive component in graphics and rendering refers to the light that is emitted by a material itself, rather than light reflected from other sources or the environment. This is used to simulate materials that glow or have their own light source, such as LEDs, screens, or glowing objects in a scene.

Quiz 3: Lighting and Animation in Scene Creation

The……button enables animation.

A new scene contains two default elements…

are basically cones of light projecting from a point.

Within the…… the spotlight has full brightness.

The normal range for the diffuse weight is from……

The……component represents light generated by a material.