What effect do shadows add to digital graphics?
A). Depth
B). Color
C). Motion
D). Transparency
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 technique is commonly used to create realistic water effects in graphics?
A). Fluid Simulation
B). Texture Mapping
C). Ray Tracing
D). Particle Systems
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
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 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
Which technique is commonly used to implement realistic reflections in graphics?
A). Environment Mapping
B). Texture Mapping
C). Vertex Shading
D). Ray Tracing
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
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 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