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5 Written questions

5 Matching questions

  1. Bit depth refers to what?
  2. What is a BYTE?
  3. Whenever another image is copied or moved into a file, Photoshop automatically creates what?
  4. What is the usable exposure range, or range of subject brightness called?
  5. When the size of the aperture is decreased, it is said to be what?
  1. a 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.
  2. b A new layer
  3. c stopped down
  4. d The amount of information contained in each pixel
  5. e Dynamic range

5 Multiple choice questions

  1. Aperture-priority
  2. Aperture-Priority
  3. Levels adjustment
  4. 256
  5. Luminance is light reflected from the subject surface (measured by a reflected-light meter), while Illuminance is light falling on a subject surface (as measured with an incident light meter)

5 True/False questions

  1. Daylight is approximately what color temperature?A mathematical translator assigned to each piece of equipment you use (they map one gamut to another; and the ICC (or International Color Consortium) profile is usually shipped by the equipment manufacturer).

          

  2. In a digital image, the images file sizes corresponds to the total number of what in the image?White (additive primaries are Red, Green Blue)

          

  3. Most lenses are sharpest closed down to how many stops from the widest?1 or 2, depending on the lens, could be 2 to 3.

          

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

          

  5. This kind of meter is preferred by photographers working in a studio situation where lighting conditions can be alteredIncident light meter

          

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