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5 Written questions

5 Matching questions

  1. What is the usable exposure range, or range of subject brightness called?
  2. Bit depth refers to what?
  3. The useable exposure range of a sensor, or the range of subject brightness is called what?
  4. A lens set at f/4 admits how much more/less light than one set at f/2.8?
  5. Convex lenses cause light rays to do what?
  1. a Dynamic range
  2. b Half as much light
  3. c dynamic range (not to be confused with gamut)
  4. d bend toward each other and converge at the focal point.
  5. e The amount of information contained in each pixel

5 Multiple choice questions

  1. Add red
  2. Inkjet black & white printing where color cartridges are replaced with shades of gray, resulting in smooth tones and slight color cast
  3. Magenta
  4. stopped down
  5. Decreases the exposure for areas of the print that the photographer wishes to be lighter

5 True/False questions

  1. The smallest unit of digital information is called a what?Aperture


  2. This type of data backup system is fault-tolerant because it creates and stores redundant datastopped down


  3. A histogram with peaks on either end of the histogram and a deep valley in between represents what?A high contrast image


  4. What angle of view does a reflected light meter read?Very wide at about 180 degrees


  5. A histogram shows what in an image?The brightness values of all the pixels in an image illustrated as a graph numbering from 0 to 255.


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