Q. A pixel is

A
A computer program that draws a picture
B
The smallest resolvable part of a picture
C
A picture stored in secondary memorial
D
None of these
Solution:
  • A pixel, dots, or picture element is a physical point in a raster image, or the smallest addressable element in an all points addressable display device.
  • So it is the smallest controllable element of a picture represented on the screen.
  • Each pixel is a sample of an original image.
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