Colour Theory: Additive and Subtractive Theory Quiz
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Questions and Answers

Which type of color theory deals with how white light is absorbed and reflected off colored surfaces?

  • Subtractive theory (correct)
  • Additive theory
  • Radiated theory
  • Primary theory

    • In which type of color theory are the primary colors Cyan, Magenta, and Yellow used as complements of red, green, and blue respectively?

  • Additive theory
  • Light theory
  • Primary Theory
  • Subtractive theory (correct)

    • Which color scheme is commonly used in television, theater lighting, computer monitors, and video production?

  • HSL color Scheme
  • RGB color Scheme (correct)
  • CMYK color Scheme
  • HSV color Scheme

    • Which type of color theory deals with mixing various colors to produce maximum readability and clarity?

    <p>Additive theory</p> Signup and view all the answers

    Which type of color theory is used in printing and painting?

    <p>Subtractive theory</p> Signup and view all the answers

    What are the primary colors in additive theory?

    <p>Red (R), Green (G), Blue (B)</p> Signup and view all the answers

    In the CMYK color scheme, which colors are considered subtractive primaries?

    <p>Cyan, Magenta, Yellow</p> Signup and view all the answers

    Which color model is convenient for CRTs since the numeric values can be easily mapped to voltages for the R, G, and B guns?

    <p>RGB Color Scheme</p> Signup and view all the answers

    What does HSB stand for in the context of color schemes?

    <p>Hue, Saturation, Brightness</p> Signup and view all the answers

    What is the dominant color representation in the HSB/HSI Color Scheme?

    <p>Hue</p> Signup and view all the answers

    Which color scheme is widely used for color printing and requires applying inks that absorb all colors other than the one desired?

    <p>CMYK Color Scheme</p> Signup and view all the answers

    What is a measure of color intensity in the context of HSB/HSI Color Scheme?

    <p>(100% = pure color, 0% = black, white, gray)</p> Signup and view all the answers

    What represents the luminance or brightness of a color in the HSB/HSI Color Scheme?

    <p>(luminance or intensity of the color)</p> Signup and view all the answers

    What is used to specify a color by what is subtracted from white light in the CMY/CMYK Color Scheme?

    <p>(Cyan, Magenta, Yellow)</p> Signup and view all the answers

    What represents the colors emitted by computer monitors in the RGB Color Scheme?

    <p>(Red, Green, Blue)</p> Signup and view all the answers

    What is used to represent R, G, and B intensities in the RGB Color Scheme?

    <p>(Red, Green, Blue)</p> Signup and view all the answers

    _______ theory deals with radiated and filtered light

    <p>Additive</p> Signup and view all the answers

    _______ theory deals with how white light is absorbed and reflected off colored surfaces

    <p>Subtractive</p> Signup and view all the answers

    The primary colors in _______ theory are: Red (R), Green (G), Blue (B)

    <p>additive</p> Signup and view all the answers

    Colored pigments absorb light and reflect only the frequency of the pigment _______

    <p>color</p> Signup and view all the answers

    _______ color Scheme is used in television, theater lighting, computer monitors, and video production

    <p>RGB</p> Signup and view all the answers

    The primary colors in _______ theory are Cyan, Magenta, Yellow, which are complements of red, green, and blue respectively

    <p>subtractive</p> Signup and view all the answers

    CMYK color scheme is widely used for color ______

    <p>printing</p> Signup and view all the answers

    RGB color scheme represents colors by specifying R, G, and B ______

    <p>intensities</p> Signup and view all the answers

    Computer monitors display colors by emitting color dots (Red, Green, ______)

    <p>Blue</p> Signup and view all the answers

    CMY/CMYK Color Scheme is widely used for color ______

    <p>printing</p> Signup and view all the answers

    HSB/HSI Color Scheme represents colors by a triplet representing hue, saturation, ______

    <p>brightness</p> Signup and view all the answers

    Hue is the color sensation produced in an observer due to the presence of certain wavelengths of ______

    <p>color</p> Signup and view all the answers

    CMYK scheme requires applying inks that subtract (absorb) all colors other than the one ______

    <p>desired</p> Signup and view all the answers

    Cyan, Magenta, and Yellow are the subtractive ______

    <p>primaries</p> Signup and view all the answers

    Intensity/Luminance or Brightness is a measure of the light emitted or reflected by an ______

    <p>object</p> Signup and view all the answers

    Varying Saturation and Varying ______

    <p>Brightness</p> Signup and view all the answers

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