In a particle system, what do emitters define?

What effect do shadows add to digital graphics?

A). Depth

B). Color

C). Motion

D). Transparency

How can you optimize particle systems for performance?

A). By using level-of-detail techniques

B). By increasing particle count

C). By using high-resolution textures

D). By applying motion blur effects

Which technique is commonly used to create reflections on non-planar surfaces?

A). Parallax Mapping

B). Bump Mapping

C). Environment Mapping

D). Cube Mapping

How can you simulate volumetric effects such as smoke or fog in graphics?

A). By using particle systems

B). By increasing object size

C). By applying motion blur effects

D). By reducing texture quality

How do environment maps contribute to realistic reflections?

A). By capturing and applying surrounding scenery

B). By adding motion blur effects

C). By increasing object size

D). By simulating lens distortion effects

How can soft shadows be achieved in digital graphics?

A). By partially blocking light rays

B). By using brighter colors

C). By increasing object size

D). By applying blur effects

What role does refraction play in realistic reflections?

A). Simulating how light bends through materials

B). Simulating dynamic effects

C). Enhancing texture details

D). Adding motion blur effects

What is the purpose of ambient occlusion in rendering?

A). To simulate soft shadows and shading

B). To enhance texture details

C). To increase object visibility in scenes

D). To reduce rendering time

Which technique is commonly used to implement realistic reflections in graphics?

A). Environment Mapping

B). Texture Mapping

C). Vertex Shading

D). Ray Tracing

Which of the following is an example of a real-time reflection technique?

A). Screen Space Reflections

B). Environment Mapping

C). Ray Tracing

D). Cube Mapping