What effect do shadows add to digital graphics?

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

A). Environment Mapping

B). Texture Mapping

C). Vertex Shading

D). Ray Tracing

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

In a particle system, what do emitters define?

A). Properties of emitted particles

B). Properties of light sources

C). Properties of shaders

D). Properties of textures

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

How do particle systems contribute to creating realistic fire effects?

A). By simulating flickering flames

B). By using solid colors

C). By adding motion blur effects

D). By increasing particle size

What is a particle system used for in graphics?

A). Simulating dynamic effects

B). Rendering static images

C). Adding 3D models

D). Creating user interfaces

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

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

Which rendering technique is commonly used to create realistic lighting effects in graphics?

A). Global Illumination

B). Flat Shading

C). Wireframe Rendering

D). Cartoon Rendering

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