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5 Written questions

5 Matching questions

  1. What does the term "stop" mean?
  2. When the additive primaries are mixed together equally, what is created?
  3. Daylight is approximately what color temperature?
  4. Cyan is composed of equal parts of what two colors?
  5. What is a BYTE?
  1. a A change in exposure of 1 EV, that is 1/2 or 2x the amount of light.
  2. b Blue & Green
  3. c An 8-BIT sequence that represents 256 possibilities - black & white & 254 shades of grey. The size of a file is the number of bytes it contains.
  4. d 5,000 Kelvin
  5. e White (additive primaries are Red, Green Blue)

5 Multiple choice questions

  1. Total number of pixels
  2. Metadata
  3. Aperture
  4. More of the background and foreground are sharp.
  5. Follow focus

5 True/False questions

  1. Convex lenses cause light rays to do what?bend toward each other and converge at the focal point.

          

  2. Name two ways you can increase depth of field (other than changing aperture)Curves adjustment; Levels adjustment; Brighteness/Contrast adjustment

          

  3. An in-camera reflected meter reading a very light toned scene indicates an exposure of 1/250th at f/8. For a correct exposure, what should you do?Use positive exposure compensation (overexposure). A reflected meter reading will attempt to make the scene 18% gray - employ overexposure to adjust.

          

  4. What angle should a polarizing filter be to the sun for best results?90 degrees. If using to eliminate reflections, it should be used at 35 degrees.

          

  5. What is a BIT?The smallest unit of information consisting of either a 1 or a zero. It can only represent two possibilities - either yes or no, black or white.