GC 3460 QUIZZES 1-7 AND CONVENTIONAL PRINTING INK

GC 3460: QUIZZES 1-7 AND CONVENTIONAL
PRINTING INK


For Lab and LCH color, an L* value of ____ represents Black and an L* value of _____
represents White.
(Color Specifications) - Answers :0, 100

Which device measures spectral reflectance?
(Color Mgt. Devices) - Answers :Spectrophotometer

Which Illiuminant Mode replicates D50 lighting and is standard mode in the US?
(Color Mgt. Devices) - Answers :M1

Spectrophotometers are sophisticated color measurement devices used only in the
printing industry. True/False
(Color Mgt. Devices) - Answers :False

If I wanted an affordable device to measure color, for instance, a paint sample in my
home, which device would be best?
Colorimeter, Spectrophotometer, Densitometer, Color Probe
(Color Mgt. Devices) - Answers :Colorimeter

In discriminating between colors, everyone sees the same differences in lightness, in
chroma and in hue angle. True/False
(Visual Perception) - Answers :False

Which describes our ability to recognize small details with precision?
Visual Acuity or Visual Perception
(Visual Perception) - Answers :Visual Acuity

Chromatic Adaption
(Visual Perception) - Answers :The human visual system's abiltiy to adjust changes in
illumination in order to preserve the appearence of object colors

Long exposure to color stimulus results in 'after-image' of the complementary color
(Visual Perception) - Answers :Retinal Fatigue

Simultaneous Contrast
(Visual Perception) - Answers :Two adjacent colors influence each other, altering how
we preserve those colors

Why is outer space dark?