Gray scale is used in ............................ A. A Monitor that have color capability B. A Monitor that have no color capability C. Random scan display D. Raster scan display
Answer - B , Explanation - Gray scale is used in A Monitor that have no color capability .For a grayscale or b&w image, we have pixel values ranging from 0 to 255. The smaller numbers closer to zero represent the darker shade while the larger numbers closer to 255 represent the lighter or the white shade.
