Q
Which of the following is a characteristic of raster images?

Answer & Solution

Answer: Option A
Solution:
Raster images are resolution-dependent, meaning they have a fixed resolution determined by the number of pixels in the image. This resolution determines the level of detail and sharpness, and scaling beyond the original resolution can lead to pixelation and loss of quality.
Related Questions on Average

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

What is the primary difference between vector graphics and raster images in terms of representation?

A). Vector graphics use mathematical formulas to define shapes and colors, raster images use pixels arranged in a grid

B). Vector graphics use pixels arranged in a grid, raster images use mathematical formulas

C). Both use mathematical formulas for representation

D). Vector graphics represent colors in binary code, raster images use RGB values

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

Which type of graphic is more suitable for designs requiring high-resolution printing, such as posters or banners?

A). Vector

B). Raster

C). GIF

D). PNG

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 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

Which type of graphic is more suitable for designs requiring sharpness and clarity, such as logos and typography?

A). Vector

B). Raster

C). PNG

D). GIF

In terms of color depth, which type of graphic can represent a wider range of colors?

A). Raster

B). Vector

C). SVG

D). PNG

What is the primary characteristic of vector graphics?

A). Scalability

B). Photorealism

C). Color depth

D). Resolution dependency

What is the advantage of vector graphics in terms of file size?

A). Smaller

B). Larger

C). Variable

D). Equal