Banking Computers Science SBI Associates Clerk Assistant Exam Held on 25-01-2015

  • question_answer
    Pictures on the display screes (monitor) are made up of

    A)  bits                 

    B)  layers of colors

    C)  video 'packets'

    D)         pixels

    E)  video 'outputs'

    Correct Answer: D

    Solution :

    [d] In digital imaging, a pixel 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. In computing, an image composed of pixels is known as a bitmapped image or a raster image.


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