2-48. Contrast filters should be used for  black-and-white  photography for which of the following reasons 1.    To exaggerate a color 2.    To reduce a color 3.    To eliminate a color 4.    Each of the above 2-49. You are tasked to copy a document on white paper that contains red, green,   and blue lines. You do not want the green lines to be noticeable in the final print. What color filter should you use? 1. Magenta 2. Red 3. Green 4. Cyan 2-50. You  are  using  black-and-white panchromatic  film  under  daylight conditions. What color filter should you use to reproduce the colors of the scene with the same brightness  relationship  as  seen by the human eye? 1. No. 8 (yellow) 2. No.   23A (light Red) 3. No. 34A (violet) 4. No. 4 (cyan) 2-51. You are photographing a land- scape  scene  with  black-and-white panchromatic film. Which of the following filters should you use to reduce the appearance of haze in the final print? 1. Blue 2. Cyan 3. Red 4. Magenta 2-52. Light balancing filters are available in what two colors? 1. Yellow and green 2.    Green and red 3.    Blue and red 4.    Blue and yellow ? 2-53. 2-54. 2-55. 2-56. 2-57. 2-58. What color of light balancing filter should you use to lower the  color  temperature  of  light? 1. Yellow 2. Green 3. Red 4. Blue What  color  of  light  balancing filter should you use to raise the  color  temperature  of  light? 1. Yellow 2. Green 3. Red 4. Blue What type of filter should you use to make minor adjustments to the color quality of light used to expose film? 1. Light  balancing 2. Conversion 3. Color  compensating 4. Correction What instrument should you use to determine the color tempera- ture of a light source? 1. Exposure  meter 2. Color  analyzer 3. Color  temperature  meter 4. Spot meter What are the two series of conversion  filters? 1. 80 and 81 2. 80 and 85 3. 85 and 86 4. 85 and 90 What  color  conversion  filter  is used  to  expose  daylight-type  film under  tungsten  light? 1. Blue 2. Green 3. Amber 4. Cyan 14