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