GC 3460 FINAL QUESTIONS AND ANSWERS
In discriminating between colors, everyone sees the same differences in lightness, in
chroma, and in hue angle.
- True
- False - Answers :False
Which describes our ability to recognize small details with precision?
- Visual Acuity
- Visual Perception - Answers :Visual Acuity
Match the problem with its description: Chromatic Adaptation
- The human visual system's ability to adjust to changes in illumination in order to
preserve the appearance of object colors
- Long exposure to a color stimulus results in an "after-image" of the complementary
color
- Two adjacent colors influence each other, altering how we perceive those colors -
Answers :The human visual system's ability to adjust to changes in illumination in order
to preserve the appearance of object colors
Match the problem with its description: Retinal Fatigue
- The human visual system's ability to adjust to changes in illumination in order to
preserve the appearance of object colors
- Long exposure to a color stimulus results in an "after-image" of the complementary
color
- Two adjacent colors influence each other, altering how we perceive those colors -
Answers :Long exposure to a color stimulus results in an "after image" of the
complementary color
Match the problem with its description: Simultaneous Contrast
- The human visual system's ability to adjust to changes in illumination in order to
preserve the appearance of object colors
- Long exposure to a color stimulus results in an "after-image" of the complementary
color
- Two adjacent colors influence each other, altering how we perceive those colors -
Answers :Two adjacent colors influence each other, altering how we perceive those
colors
Why is outer space dark?
- All light is pulled into black holes
- The space whales feed on light, leaving nothing to illuminate the universe
- Not many light sources and not many objects for that light to reflect off of
- The stars are projectors, yeah, projecting our life down to this Planet Earth. - Answers
:Not many light sources and not many objects for that light to reflect off of
Which of the following is NOT a test to help gauge color acuity or deficiency?
, - Munsell-Farnsworth 100 Hue Test
- Snellen Eye Chart
- Ishihara Test - Answers :Snellen Eye Chart
How many Characterized Reference Printing Conditions are defined in ISO 15339?
-2
-7
- 100s - Answers :7
Which of the following is NOT a commonly used standard ICC profile?
- FOGRA
- GRACoL
- SWOP
- G7 - Answers :G7
An ICC profile contains two sets of lookup tables, one which defines how a color
separation should be made (Total Area Coverage & Black Generation).
- True
- False - Answers :True
What does ISO stand for?
- International Standard Organization
- International Screen printing Order
- Ink and Substrates Organization
- Imperial Specifications Organization - Answers :International Standard Organization
G7 Methodology (gray balancing) determines the tone curves adjustments for each
color independently of each other.
- True
- False - Answers :False
Solid ink density is a product of which two factors, primarily?
- Pigment load of the ink
- Tonal value increase
- Print contrast
- SCTV
- Opacity of the ink
- Amount of ink on the substrate - Answers :Pigment load of the ink & amount of ink on
the substrate
Which method of measuring tone value increase should be calibrated to linear?
(50%=50%)
- Murray-Davies
- SCTV - Answers :SCTV
In discriminating between colors, everyone sees the same differences in lightness, in
chroma, and in hue angle.
- True
- False - Answers :False
Which describes our ability to recognize small details with precision?
- Visual Acuity
- Visual Perception - Answers :Visual Acuity
Match the problem with its description: Chromatic Adaptation
- The human visual system's ability to adjust to changes in illumination in order to
preserve the appearance of object colors
- Long exposure to a color stimulus results in an "after-image" of the complementary
color
- Two adjacent colors influence each other, altering how we perceive those colors -
Answers :The human visual system's ability to adjust to changes in illumination in order
to preserve the appearance of object colors
Match the problem with its description: Retinal Fatigue
- The human visual system's ability to adjust to changes in illumination in order to
preserve the appearance of object colors
- Long exposure to a color stimulus results in an "after-image" of the complementary
color
- Two adjacent colors influence each other, altering how we perceive those colors -
Answers :Long exposure to a color stimulus results in an "after image" of the
complementary color
Match the problem with its description: Simultaneous Contrast
- The human visual system's ability to adjust to changes in illumination in order to
preserve the appearance of object colors
- Long exposure to a color stimulus results in an "after-image" of the complementary
color
- Two adjacent colors influence each other, altering how we perceive those colors -
Answers :Two adjacent colors influence each other, altering how we perceive those
colors
Why is outer space dark?
- All light is pulled into black holes
- The space whales feed on light, leaving nothing to illuminate the universe
- Not many light sources and not many objects for that light to reflect off of
- The stars are projectors, yeah, projecting our life down to this Planet Earth. - Answers
:Not many light sources and not many objects for that light to reflect off of
Which of the following is NOT a test to help gauge color acuity or deficiency?
, - Munsell-Farnsworth 100 Hue Test
- Snellen Eye Chart
- Ishihara Test - Answers :Snellen Eye Chart
How many Characterized Reference Printing Conditions are defined in ISO 15339?
-2
-7
- 100s - Answers :7
Which of the following is NOT a commonly used standard ICC profile?
- FOGRA
- GRACoL
- SWOP
- G7 - Answers :G7
An ICC profile contains two sets of lookup tables, one which defines how a color
separation should be made (Total Area Coverage & Black Generation).
- True
- False - Answers :True
What does ISO stand for?
- International Standard Organization
- International Screen printing Order
- Ink and Substrates Organization
- Imperial Specifications Organization - Answers :International Standard Organization
G7 Methodology (gray balancing) determines the tone curves adjustments for each
color independently of each other.
- True
- False - Answers :False
Solid ink density is a product of which two factors, primarily?
- Pigment load of the ink
- Tonal value increase
- Print contrast
- SCTV
- Opacity of the ink
- Amount of ink on the substrate - Answers :Pigment load of the ink & amount of ink on
the substrate
Which method of measuring tone value increase should be calibrated to linear?
(50%=50%)
- Murray-Davies
- SCTV - Answers :SCTV
