Which of the following is a characteristic of raster images?
A). Resolution-dependent
B). Scalability
C). Editability
D). Vector-based
What is the primary disadvantage of raster images compared to vector graphics?
A). Loss of quality when scaled up
B). Larger file sizes
C). Limited color depth
D). Incompatibility with web browsers
What is the purpose of anti-aliasing in raster images?
A). Smoothing jagged edges
B). Adding noise
C). Increasing saturation
D). Reducing file size
What is the typical format for saving photographic images captured by digital cameras?
A). JPEG
B). SVG
C). GIF
D). PNG
How does a vector graphic handle scaling compared to a raster image?
A). Vector graphics maintain quality when scaled up, raster images may become pixelated
B). Both maintain quality when scaled up equally
C). Raster images maintain quality, vector graphics may become pixelated when scaled up
D). Both may lose quality when scaled up equally
How does editing a vector graphic differ from editing a raster image?
A). Vector graphics can be edited without loss of quality
B). Raster images may lose quality with extensive edits
C). Both can be edited equally
D). Vector graphics require specialized software for editing
Which type of graphic is more suitable for detailed and realistic textures, such as those found in photographs or digital paintings?
A). Raster
B). Vector
C). JPEG
D). PNG
What happens to the quality of a raster image when it's scaled up?
A). It may become pixelated
B). It becomes sharper
C). It remains the same
D). It loses color depth
What is the advantage of vector graphics in terms of file size?
A). Smaller
B). Larger
C). Variable
D). Equal
How does the resolution of a raster image affect its quality?
A). Higher resolution means better quality, lower resolution means lower quality
B). Higher resolution means lower quality, lower resolution means better quality
C). Resolution has no impact on quality
D). Higher resolution means more colors, lower resolution means fewer colors