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 technique is commonly used to create reflections on non-planar surfaces?
A). Parallax Mapping
B). Bump Mapping
C). Environment Mapping
D). Cube Mapping
What effect do shadows add to digital graphics?
A). Depth
B). Color
C). Motion
D). Transparency
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
What is the purpose of using shaders in particle systems?
A). To control particle behavior
B). To add visual effects
C). To render 3D models
D). To optimize rendering performance
Which technique is commonly used to create realistic water effects in graphics?
A). Fluid Simulation
B). Texture Mapping
C). Ray Tracing
D). Particle Systems
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
How can you achieve a glossy reflection effect in graphics?
A). By using high specular intensity
B). By reducing texture quality
C). By applying motion blur effects
D). By increasing object size
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
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