What effect do shadows add to digital graphics?

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

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

A). Parallax Mapping

B). Bump Mapping

C). Environment Mapping

D). Cube Mapping

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

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 type of particle system is suitable for creating a snowfall effect?

A). Particle Emitter System

B). Fluid Simulation Particle System

C). Point Cloud Particle System

D). Fire and Smoke Particle System

Which type of reflection mapping is suitable for reflecting a 360-degree environment onto a sphere?

A). Spherical Mapping

B). Cube Mapping

C). Planar Mapping

D). Cylindrical Mapping

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

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

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

What is the purpose of using depth of field in rendering?

A). To simulate focal blur effects

B). To increase object size

C). To add motion blur effects

D). To reduce rendering time