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 (C)</p> Signup and view all the answers

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

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

What are the primary colors in additive theory?

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

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

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

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

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

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

<p>Hue (B)</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 (C)</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) (B)</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) (A)</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) (A)</p> Signup and view all the answers

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

<p>(Red, Green, Blue) (D)</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) (C)</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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