COMPUTER SCIENCE AND ENGINEERING
COMPUTER GRAPHICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Pix map
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Multi map
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Bitmap
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All of the mentioned
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Detailed explanation-1: -Answer-B, Explanation-On a black and white system with one bit per pixel, the frame buffer is commonly known as a bitmap.
Detailed explanation-2: -A framebuffer (frame buffer, or sometimes framestore) is a portion of random-access memory (RAM) containing a bitmap that drives a video display. It is a memory buffer containing data representing all the pixels in a complete video frame. Modern video cards contain framebuffer circuitry in their cores.
Detailed explanation-3: -If the refresh buffer employs one bit per pixel, it is referred to as a bitmap. If it employs multiple bits per pixel, it is referred to as pixmap.
Detailed explanation-4: -Explanation: Bit map frame buffer is always 1 bit per pixel and it defines the mapping of points from domain to bits. It is also referred to as a bit array.
Detailed explanation-5: -right option is option A, Explanation-The amount of memory in frame buffer is called Bit plane.At a minimum there is one memory bit for each pixel in the rater; this amount of memory is called a bit plane.