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5 Written questions

5 Matching questions

  1. Color systems divide all colors into which three measurements?
  2. A technique used to maintain sharp focus on a subject that is moving toward you is called what?
  3. What is interpolated resolution?
  4. Most lenses are sharpest closed down to how many stops from the widest?
  5. An 8x10 at 240 ppi will have a resolution of what?
  1. a 1920 pixels by 2400 pixels (4.6 million pixels)
  2. b Interpolated resolution can be generated by Photoshop or any image editing software to increase print size resolution.
  3. c 1 or 2, depending on the lens, could be 2 to 3.
  4. d Hue, Luminance, Saturation
  5. e Follow focus

5 Multiple choice questions

  1. Add yellow
  2. A change in exposure of 1 EV, that is 1/2 or 2x the amount of light.
  3. The sensor's sensitivity to light
  4. The number of pixels per unit of length in a image
  5. A RAW file that has been altered

5 True/False questions

  1. What angle of view does an incident meter read?Very wide at about 180 degrees

          

  2. What are IPTC fields used for?Metadata fields that hold info on photographer, subject, and usage.

          

  3. When the additive primaries are mixed together equally, what is created?White (additive primaries are Red, Green Blue)

          

  4. What is the general rule of thumb for the measurement of a 'normal' lens?Black (0)

          

  5. What would you use an ICC profile for?Absorbs equal quantities of all wavelengths of light. It allows you to use wider apertures or slower shutter speeds without changing color balance.