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Assignment Questions - 14209_412
Assignment Questions - 14209_414

Photography (Basic) - Introduction to photography and other graphic techniques
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2-39. 2-40. 2-41. 2-42. 2-43. The top emulsion layer of variable contrast,  black-and-white  paper  is sensitive to (a) what color of light and produces (b) what type of  contrast? 1. (a) Blue (b) high 2. (a) Green (b) low 3. (a) Blue (b) low 4. (a) Green (b) high You are using variable contrast, black-and-white  printing  paper. The contrast of the print is primarily  controlled  by  what  stage of printing. 1. By  different  exposure  times 2.    By  manipulating  the  processing time 3.    By changing the angle of the projected image 4. By  using  filters Which  of  the  following  color  papers does NOT directly make a positive image  from  a  color  negative? 1. Ektacolor 2. Fujicolor 3. Ektachrome 4. Each of the above The top emulsion layer of color paper  produces  what  color  of  dye? 1. Red 2. Cyan 3. Blue 4. Yellow Which  of  the  following  paper surfaces should you use to show fine detail in a print? 1. Matte 2. Semimatte 3. Pearl 4. Glossy 2-44. Photographic  paper  and  film  should be stored in a location that does not exceed what (a) temperature and (b)  relative  humidity? 1. (a) 75°F (b) 75% 2. (a) 50°F (b) 50% 3. (a) 75°F (b) 50% 4. (a) 50°F (b) 75% 2-45. You  notice  that  the  expiration date on a case of aerial film has expired. Which  of  the  following actions  should  you  take? 1. Discard  the  film  immediately 2. Conduct  photographic  tests before  using  the  film 3. Ignore  the  expiration  date and use the film for an aerial mission 4. Freeze the film for 24 hours and then use it for Antarctic missions  only Learning  Objective: Identify principal  types  of  filters  used in  black-and-white  and  color photography. 2-46. What  primary  factor  determines the  effectiveness  of  a  photo- graphic  filter? 1. The ability of the emulsion to respond to the light passed by the filter 2. The density of the filter 3. The color of the filter 4. The chemicals in which the light-sensitive  emulsion  is processed 2-47. It is not necessary to use color filters  with  black-and-white emulsions  because  only  shades  of gray are produced. 1. True 2. False 13







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