MCQ IN COMPUTER SCIENCE & ENGINEERING

COMPUTER SCIENCE AND ENGINEERING

COMPUTER GRAPHICS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which image type is often a very large file size?
A
Bitmap
B
Vector
C
Either A or B
D
None of the above
Explanation: 

Detailed explanation-1: -The most common form of BMP file represents the data as an uncompressed raster image, resulting in large file sizes compared to png or jpg image types.

Detailed explanation-2: -BMP stands for bitmap, a raster-based file type designed in the early days of computer graphics to display images independently from devices. Because BMP files are information-rich, they tend to have large file sizes.

Detailed explanation-3: -The . PNG file format is what we would most often use in digital design projects. The . PNG, or Portable Network Graphic, tends to have a larger file size than the other two formats, but it also preserves hard edges and can handle a high amount of colors while keeping the load time fast enough to use online.

Detailed explanation-4: -A bitmap is an array of bits that specify the color of each pixel in a rectangular array of pixels. The number of bits devoted to an individual pixel determines the number of colors that can be assigned to that pixel.

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