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 reflections on non-planar surfaces?
A). Parallax Mapping
B). Bump Mapping
C). Environment Mapping
D). Cube Mapping
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 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
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 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
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
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
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