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5 Written questions

5 Matching questions

  1. How would you define exposure in mathematical terms? (X times Y = exposure)
  2. This stores electronic images captured in a digital camera until they can be transferred to a computer
  3. An image made of pixels is sometimes called what?
  4. What kind of lighting pattern is useful to widen a subject?
  5. What is focal length, technically?
  1. a Intensity (aperture) x Time (shutter)
  2. b Memory card / flash card / compact flash card
  3. c The distance between the lens rear nodal point and the focal plane when the lens is focused at infinity.
  4. d Broad lighting
  5. e A raster image

5 Multiple choice questions

  1. Internet = 72 ppi; Photographic print = 240-300 ppi; Gloss magazine = 400 ppi
  2. Infinity
  3. Subtractive primaries (plus black)
  4. bend toward each other and converge at the focal point.
  5. Yellow

5 True/False questions

  1. What kind of lighting pattern places the key light directly in front of and higher than the face?Butterfly lighting


  2. This type of file format compresses images by discarding pixels; therefore, each time an images is compressed, it loses pixelsRAID system


  3. When buying a lens hood, you should get it in what size relative to the lens?It should match the focal length. Too wide and it's inefficient; too narrow and it will vignette; most likely the vignette would occur with wide angle of 28mm and below.


  4. In short lighting, where is the main light placed?To strike the side of the face away from the camera.


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