ANSWERS TO PRACTICE EXERCISES
Lesson 1
1.
c.
Visual evaluation is not accurate
2.
d.
Green
3.
c.
Proper density, gray card, and free of defects
4.
a.
Red
5.
a.
CP2B
6.
b.
Diffused light source
7.
b.
Between 70 and 75
8.
b.
Periodic vacuuming equipment and weekly wet mopping of the floors
9.
a.
Rubber apron, rubber gloves and goggles
10.
c.
Mechanical, electrical, and chemical safety
Lesson 2
1.
a.
Red
2.
a.
5 to 45 seconds
3.
b.
50 degrees or lower
4.
b.
Color has three emulsion layers
5.
d.
Tricolor and subtractive
6.
b.
False
7.
b.
Red, green, and blue
8.
b.
Dichroic
9.
a.
Red
10.
c.
Green and red
Lesson 3
1.
a.
Magnification, exposure time, f/stop, filtration
2.
a.
65M + 125Y
3.
d.
Free of defects, outdoor shot gray card, proper exposure and density
4.
c.
10 seconds at f/8
5.
b.
Off-easel densitometric
6.
c.
Yellow
7.
c.
Yellow
8.
a.
Red
9.
a.
Add yellow and magenta
10.
b.
Gray tone areas
27
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