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Assignment Questions - 14208_199
Assignment Questions - 14208_201

Photography (Advanced) - Advanced manual for photography and other graphic techniques
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1-57. To ensure the workers in your imaging  facility  are  following  the instructions  of  the  manufacturer when they process film, you should take what action? 1. Monitor  the  process  continually 2. Supervise  personnel  constantly 3. Inspect  each  photograph produced   personally 1-58. 1-59. 1-60. 1-61. Learning  Objective: Recognize the  theory  behind  sensitometry. A  good  quality  assurance  program  is built on what type of foundation? 1. Subjectivity 2. Camera  exposures 3. Sensitometry 4. Visual  comparisons In  what  way  does  sensitometry provide  information  about processing  problems? 1. Scientific  opinion 2. Personal  judgment 3. Numbers 4. Subjective  analysis The  photographic  characteristics of  light-sensitive  materials  are determined  by  what  science? 1. Sensitometry 2. Densitometry 3. Chemical  analysis 4. Logarithmic   interpretation You should use logarithms in which of  the  following  situations? 1. When  densitometers  are  used in  producing  transparencies 2. When  plotting  characteristic curves 3. When  determining  density, gamma,   and log H 4. Each of the above Learning  Objective: Demonstrate basic  understanding  of  logarithms and their uses. 1-62. What is the common logarithm of 100,000? 1-63. 1-64. 1-65. 1-66. 1-67. 1-68. What  is  the  common  logarithm of 0.00001? 1. 1 2. -5 3. -1 4. 5 What is the common logarithm of 2? 1. 0.10 2. 0.20 3. 0.30 4. 0.40 What is the antilog of 0.78? 1. 87.0 2. 2.0 3. 6.0 4. -2.0 Logarithms are used to plot exposure  on  characteristic  curves for which of the following reasons? 1. To reduce the numbers that  indicate  exposure to  a  manageable  form 2. So both density and exposure are on the same scale 3. Both   1   and   2    above Learning  Objective: Identify transmission  and  light-stopping properties  of  photographic emulsions. You  are  measuring  the  density of a negative with a light source of 100 meter-candles. The  negative transmits  1.0  meter-candle. What is the transmission of the negative? 1. l/5 2. l/10 3. l/25 4. l/100 What is the opacity of a negative that transmits l/5 of the light that falls on it? 1. 5 2. 2 3. 7 4. 10 1. 1 2. 5 3. 3 4. 6 6







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