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
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
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
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 technique is commonly used to implement realistic reflections in graphics?
A). Environment Mapping
B). Texture Mapping
C). Vertex Shading
D). Ray Tracing
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
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 effect do shadows add to digital graphics?
A). Depth
B). Color
C). Motion
D). Transparency